does the sig p365 have a fcu. SIG does have special ammo s
does the sig p365 have a fcu 99 JoeBob dun saved you $50. Details. The Sig Sauer P365 FCU. It’s just plain easier. Sig Custom Works P365 FCU 9mm/. 8-inches. 99 Out of Stock Preview Please contact customer service at 603-610-3000 option 1. The concept of a steel chassis, or Fire Control Unit (FCU), containing the functional parts of a pistol within a polymer frame was not new when Sig released the P320 and P365. ALL FCU PARTS are post-upgrade with the new drop … The P365 features a patented modified double-stack magazine capable of 10+1, 12+1 or 15+1 full-size capacity. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure … P365 FCU in a X-Macro grip module. com. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 in thousands of different ways to personally customize your pistol to your specific carry needs. The pistol is … Sig Sauer P365 Custom Works Fire Control Unit (FCU), TiN (1 review) Write a Review MSRP:$399. — Ardak Kumerian, Admiral Commanding Red Fleet Fate whispers to the warrior "You cannot weather this storm". Sig Sauer P365 Complete Fire Control Unit (FCU). This item replaces the factory magazine release (catch) and fits all factory SIG SAUER P365 Grip modules. The expected delivery date does not come with a money-back guarantee. Sent from my Pixel 4 XL using Tapatalk This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. Sig invented a modular fire control unit for the … 0798682659547. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 … The FCUs are only interchangeable within the same series (one 320 to another 320 or one 365 to another 365) but not across series (cannot go from 365 to 320 … P365, X, XL (Unsure of the SAS model though) all have the same exact FCU. This involved lengthening the barrel from 3. The core … I know of the Icarus one but it's pricey and the tactical development attachment. Yes, the p365 is the FCU and can be removed and put into other modules and those modules can have regular p365 slides or XL slides. Add a Comment UstuckWHATinurAss • 4 mo. Email or Fax (785-621-4491) FFL information prior to or immediately after ordering. The P365 FCU is a product of Sig's Custom Works division and has the same finish as the P320 FCU. So let’s take a look at some of the models with the P365 name. Build your P365 from the ground up, with the Sig Custom Works P365 FCU. Custom Works Control Unit - 365 BUILD YOUR CUSTOM PISTOL WITH A SIG Sauer P365 FCU The P365 Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. ago Buy Sig Sauer P365 Micro-Compact frame, fcu : GunBroker is the largest seller of Semi Auto Pistols Pistols Guns & Firearms All: 976169286 . The P365 FCU Studio gives you full control of your firearm before you even order it. It offers the ability to build a completely custom P365 by utilizing the exclusive Sig Custom Works P365 Studio at the company’s website. com Buds Premium Member Joined Apr 12, 2018 3,087 Posts #3 · Oct 18, 2020 Here is another Video with Installation without the Grease: P365 FCU Maintainance W WillyDave Registered Joined Jan 9, 2019 147 Posts #4 · Oct 18, 2020 The SIG Custom Works P365 FCU will now allow customers to piece together their own custom carry piece, but the FCU itself has quite a few features … P365 FCU in a X-Macro grip module. 6-inches and a height of 4. 380 ; Sig Custom Works P365 FCU 9mm/. SIG SAUER, Inc. If all you want is to avoid having to get a … Ammoland Inc. Although there are some slight differences between the standard and XL version of the pistol, the FCUs are essentially the same with the exception of the flat trigger on the XL. The 356 is a descendant of the 320 family. SIG SAUER P365 FCU 349. The warrior replies, "I am the storm". 24 inches and sight radius with the SIG P365 XL is 5. #6 · Dec 22, 2018. Here is SIG's OEM Standalone P365 complete FCU with all Factory SIG FCU parts and the XL flat trigger. ago Yes, or it would not be designated 365. 8 inches. You can’t purchase a new, as in not previously owned, P365 FCU from SIG. com Buds Premium Member … The core component for the Sig P365 pistol chambered in 9mm, this FCU allows you to completely customize the pistol around this integral unit. 99 $ The SIG SAUER P365 FCU Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and … The P365 Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. The core component for the Sig P365 pistol chambered in 9mm, this FCU allows you to completely customize the pistol around this integral unit. unlike most other firearms, there's no serial number on the frame/lower - the actual "firearm" part of these pistols is the Fire Control Unit. Boxes and envelopes are delivered with your regular mail usually within 7 to 10 business days. From grip modules, magazines, custom. 99 OUT OF STOCK FREE SHIPPING ELIGIBLE! SKU 8900164 UPC 798682659547 FFL Required Yes Notify me when this item is back in stock: submit Product Details Technical Specs Reviews * FREE SHIPPING ON P365 CUSTOM WORKS FCU * Email or Fax (785-621-4491) FFL information prior to or immediately after ordering. This item will requre transfer to an FFL. When you purchase a firearm from The . Never heard that the P365 had a drop safe issue before. You pick your own grip module, magazines, custom slide, barrel, optics and accessories, for . From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 in thousands of different ways to personally . 99 Out of Stock Preview Sig Sauer P365 Custom Works FCU 9mm- Gold 8900164 Out of stock Out of stock Sig Sauer P365 Rose . I know of the Icarus one but it's pricey and the tactical development attachment. 98 $549. SKU: S7039 . Our P365 FCU video will show you how I disassemble and reassemble the FCU. It will work for any 9mm P365, P365XL, or P365X build that you want to do. 1. Thank you for stopping my google search for this. The Glock 43X only currently has the option for a 10-round magazine. NRA Member ΜΟΛΩΝ ΛΑΒΕ Audemus Jura Nostra Defendere The 356 is a descendant of the 320 family. 1 Reply 0neMoreGun • 4 mo. The parts that you mention are: *The disconnector (nickel plated part), a safety that disengages the the rear of the trigger bar when slide is out of battery preventing the gun from firing. The P365 has a lever that you flip down to perform a field strip. Sight radius is also similar with the G43X is 5. . 99 Sale Price: $ 349. 8oz, it really is one of the most compact and lightweight carry guns currently available on the market. com! The World´s #1 source for glock parts & accesories . Choose your frame size, slide length, barrel and accessories to create the perfect P320 or P365 just for you. 380. It is $350 and it makes no sense to buy it when you can get a tac pack with 3 mags and then sell off your frame and slide for a rebate. Exclusive Titanium Nitride Frame Titanium Nitride Skeletonized Trigger Custom FCU Serial Number Compatible with all 9mm P365 accessories This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. VIEW THE P365 FCU CUSTOM WORKS STUDIOS Starting with one of our innovative Fire Control Units now you can easily create a custom P320 or P365 from the ground up. is pleased to announce the SIG SAUER Custom Works P365 Fire Control Unit is now shipping to select SIG Master and Elite Dealers, and the … Details. This is an FCU that has been taken from an Sig Sauer P365 9mm pistol with only a single magazine fired through it. Does this fit? Looking to build on a macro grip module and wasn’t sure if there was a specific FCU or it’s good to go. Now considering the SIG only weighs 17. In this video review, Iraqveteran8888 reviews the P365 . More P365 News @ TFB: Mischief Machine Unveils 7075-T6 Billet P365 Grip Module Unusual Custom SIG Sauer P365XL, Including An Icarus Precision Frame Sig Factory Grip Modules with the Manual Safety cutout will have a raised edge at the slide catch slot. It works unless it has a … The Sig P365 sure looks like an underfed version of the Sig P320. Otherwise you'd just be paying about $470 for an FCU and 3 mags at $40 apiece at best. The slide has cocking serrations fore and aft, and dovetail-fit tritium three-dot day/night sights. No CA sales. I don’t generally like. Ammoland Inc. 99 OUT OF STOCK FREE SHIPPING ELIGIBLE! SKU 8900164 UPC 798682659547 FFL Required Yes Notify me when this item is back in stock: submit Product Details Technical Specs Reviews * FREE SHIPPING ON P365 CUSTOM WORKS FCU * This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. They pushed the P365 to new levels and pumped out accessories. Login Form Don't have account? the barn theatre auditions. The Sig P365 sure looks like an underfed version of the Sig P320. Quantity discounts available . It works unless it has a manual safety. From grip … P365 LASER-SCULPTED ROBINS EGG BLUE GRIP MODULE - GRAYGUNS $144. The only valid test is combat; the only valid result is victory. 380 P365s. $349. Others like Grand Power had been using this construction style for years to improve longevity and trigger feel consistency, but SIG managed to make the FCU the serialized part recognized by the ATF as the legal “firearm. Get the XL and source parts to the p365. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 in thousands of different ways to personally customize your pistol to your specific . P365XL Front This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. This adds half an inch to the frame height of the P365X. (pistol was sold but then traded back in because the buyer's wife didn't want a gun without a safety). After buying the Macro, he traded in the FCU. ago Not neccessarly a true comparison, THe P320 Xten (which is still designated as a P320) utilizes a modified FCU from the rest of the 320 line. P365 slides and modules are easier to find than vice versa. 7 Reply CATM071 • 1 mo. [16] … This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. The standalone P365 Fire Control Unit (FCU) brings an entirely new level of customization and personalization to the world’s most popular micro-compact, everyday carry pistol with the . We've got an order in place already and . I know of the Icarus one but it's pricey and the tactical development attachment. 3’’ high and mere 1’’ wide. 7 inches instead of 3. 1. So going either route the FCU can be built or purchased for over $200. While it’s easier to field strip than some pistols on the market, it’s not as easy as the P365. The legal “firearm” portion of the gun is a removable chassis system that can insert into various frames known as the Fire Control Unit. 1” carbon steel barrel with an easier-to-rack nitron-finished stainless steel slide. Not neccessarly a true comparison, THe P320 Xten (which is still designated as a P320) utilizes a modified FCU from the rest of the 320 line. Both are listed by Sig Sauer as micro-compacts, but the size difference is there, and it does make a difference. Sig invented a modular fire control unit for the original P250, which later went to the P320, and now the same idea lies within the P365. Includes: Details. 00 P365, X, XL (Unsure of the SAS model though) all have the same exact FCU. Does anyone know if the new P365 X Macro uses the same fire control unit as the XL? Yes, or it would not be designated 365. 3 ounces loaded. So, if you’re a sucker for . SIG SAUER P365. ago Sig Sauer P365 9mm TacPac with Manual Safety, Three 12-Round Magazines and Holster $734. davis funeral home lander wy is fit for an autopsy a christian band sig p365 sas ported barrel vs non ported. 7’’ long and the overall length is 6. It still has the factory Sig grease. The P365 will fire +P ammunition. This gives the gun the same frame size as the P365XL, while keeping the slide length the same as the OG P365. The FCU is compatible between various frame sizes and P365 models. This WILL require shipping to an FFL or 4473 for local pickup. Although the concept of the FCU is borrowed from the P320, this one is completely different . Exclusive Titanium Nitride Frame Titanium Nitride Skeletonized Trigger Custom FCU Serial Number Compatible with all 9mm P365 accessories Details This right-handed Align Tactical offset extended magazine release for your P365 (all models) adds some extra clearance for your fingers so you may get higher on the grip. If all you want is to avoid having to get a … Sig Sauer P365 Installation Videos and Sig Sauer P365 Disassembly for the P365 Flat Trigger and Spring Kit www. take the slide off, remove the retaining pin, and the FCU pops out and you can put it … Made for everyday concealed carry, the 9 mm P365 gave shooters a capacious micro-compact pistol, smaller and lighter than other pistols in its class, while featuring a patented double-stack. 99. Pricey, but not as bad as getting an icarus grip module + some other WML. Easiest change you can make. The P365 FCU has a Titanium Nitride coated frame and flat trigger. No one condoning this seems to know basic math. 99 Out of Stock Preview The concept of a steel chassis, or Fire Control Unit (FCU), containing the functional parts of a pistol within a polymer frame was not new when Sig released the P320 and P365. In June 2019, the P365 XL was released. Nitron® finished optic-ready slide Shared FCU and grip module with P365 9mm Less recoil and reduced racking force Accessory rail (2) 10rd magazines w/ mag loader I know of the Icarus one but it's pricey and the tactical development attachment. SIG SAUER Brings Customized Modularity to the P365 with the P365 Fire Control Unit (FCU) and SIG Custom Works P365 Studio . 7 inches and increasing the height from 4. The Macro grip module requires modification to fit a manual safety. Sig Sauer. Shop All. Quantity This gives the gun the same frame size as the P365XL, while keeping the slide length the same as the OG P365. Home All Guns & Firearms Pistols Semi Auto Pistols 1 of 1 View Larger Images Sig Sauer P365 Micro-Compact frame, fcu Verified Member FFL Top 100 Seller P365, X, XL (Unsure of the SAS model though) all have the same exact FCU. Sig Sauer P365 Custom Works Fire Control Unit (FCU), TiN (1 review) Write a Review MSRP:$399. Exclusive Titanium Nitride Frame Titanium Nitride Skeletonized Trigger Custom "FCU#####" Serial Number Compatible with all 9MM/357Sig/40S&W P320 Post-Upgrade accessories Sig Sauer P365 Micro-Compact frame, fcu - Semi Auto Pistols at GunBroker. With that being said, based on my experience with the XL. Most of that additional weight comes from the longer slide and barrel which is 3. Given that the series’ internal Firing Control Unit (FCU) is the actual serialized, controlled component – not the grip module or the slide assembly – that means that the grip and slide can be freely and easily … Email or Fax (785-621-4491) FFL information prior to or immediately after ordering. When the modular SIG P320 and P365 were launched they touted a chassis-like system for the fire control groups. The Sig Sauer P365 FCU For the discerning firearm enthusiast comes an unprecedented level of customization and personalization in a micro-compact carry platform. We suggest upgrading to the standard P365 Slide Catch Kit P365 X-MACRO Owners: This kit is compatible with your FCU, but no Sig Factory X-MACRO grip module with a manual safety cutout is currently available. Except you can't buy an FCU for $250. All P365 use the same FCUs just as all P320s. The Sig P365 also has a removable fire control unit (FCU). Inside, the same Fire Control Unit (FCU) with curved trigger as the original P365 is used. Same here, 320 yes but the 365 no. The Sig Sauer P320 FCU is a complete P320 Fire Control Unit that drops in to the grip module of your choice. The SIG P365 comes with a 3. 99 In Stock Preview Add to Cart P365 LASER-SCULPTED PINK GRIP MODULE - GRAYGUNS $144. Made for everyday concealed carry, the 9 mm P365 gave shooters a capacious micro-compact pistol, smaller and lighter than other pistols in its class, while featuring a patented double-stack. mcarbo. SIG does have special ammo specially-designed for the P365, including training 115-grain FMJ as well as Defensive 115 … Details. The P365 Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. 99; In Stock Brand . 99 $799. The basic Sig P365 model doesn’t have an option for mounting optics, … Details. * safety lever pin. 7 inches total. Buy Sig Sauer P365 Micro-Compact frame, fcu : GunBroker is the largest seller of Semi Auto Pistols Pistols Guns & Firearms All: 976169286 . com account to take action on this item. 380 ACP P365 will feature the same polymer frame and 3. 8’’ long, 4. Just took the Sig P365 armorers course yesterday at the Sig Academy. If all you want is to avoid having to get a lame TLR-6, you could look into the Surefire XSC WML, which works with the OEM P365xl rail. The standalone P365 Fire Control Unit (FCU) brings an entirely new level of customization and personalization to the world’s most popular micro-compact, everyday carry pistol with the ability to build a completely custom P365 using the exclusive SIG Custom Works P365 Studio. SIG Sauer is now offering the SIG Custom Works P365 FCU (Fire Control Unit) to its customers so they can put together a custom-tailored carry pistol just for them. Available now at GlockStore. The … I know of the Icarus one but it's pricey and the tactical development attachment. But taking advantage of that chassis being the serialized part and building a wealth of aftermarket options is. 380ACP, Night Sights, Nitron, Micro-Compact - Manual Safety 365-380-ROSE-MS Out of stock Out of stock Sig Sauer P365 SAS 9mm, Bullseye Sight 365-9-SAS Out of stock Out of stock Sig Sauer P365 w/ safety 9mm, Night Sights, Nitron, Manual … The FCU will work with most P320 9mm, 40SW or 357SIG (not 45ACP or manual safety versions). But it has some serious meat on its bones for a concealed carry gun. P365 LASER-SCULPTED ROBINS EGG BLUE GRIP MODULE - GRAYGUNS $144. Let’s face it. Sig Sauer P365 Installation Videos and Sig Sauer P365 Disassembly for the P365 Flat Trigger and Spring Kit www. P365 vs P365XL. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 … The Sig Sauer P365 FCU. That’s not a major difference. 5-2 minute job. Perfect way to build your P365 from the ground-up. Register Form. ago They pushed the P365 to new levels and pumped out accessories. Save Reply DLL9mm Registered Joined Feb 8, 2009 Details. why did the ayoubi family drop out. com : 976169286 You must Sign In or Register for a GunBroker. Login Form Don't have account? the barn theatre auditions. Frankly, I'm glad I found both. If all you want is to avoid having to get a … SIG SAUER P365 FCU 349. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 in thousands of different ways to personally customize your pistol to your . Unlike the P320 FCU and like other P365's, the P365 FCU can accept a manual safety. The pistol’s barrel is 3. All you need to do is buy a XL grip module (20-50$), swap it out. For the sake of comparison, the P365 has an overall length of 5. This is starting as a penny . 3inches, and the P365 XL has an overall length of 6. They have not yet set up a build your own/order just the stock or aftermarket parts you … Pull the tabs down to do a field strip. Perfect for that custom P320. sauce-in-the-tub • 1 yr. Sig Sauer Custom Works P365 Fire Control Unit (FCU) - Titanium Nitride Alternative Views: MSRP: $399. Sent from my Pixel 4 XL using Tapatalk Sig Sauer P365 Complete Fire Control Unit (FCU). ” The Sig P365 has had some issues since its release. The P365 features a patented modified double-stack magazine capable of 10+1, 12+1 or 15+1 full-size capacity. Sig Sauer is now offering the FCU as a stand-alone product – a base for custom work. The Sig P365 has had some issues since its release. 00! Availability: This item is currently on order Product Code: SIG-8900164 Qty: Description Learn More This IS a serialized FFL item. From grip … P365, X, XL (Unsure of the SAS model though) all have the same exact FCU. Create your dream micro-compact pistol from the ground up with this drop-in-ready Complete Fire Control Unit (FCU) from Sig Sauer. The FCU … The P365 Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. take the slide off, remove the retaining pin, and the FCU pops out and you can put it into a different gun. It’s about 3 ounces heavier than the standard P365 at 26. 1 to 3. 1’’ long barrel and when it comes to the overall specs, the pistol is 5. It is available with or without a manual safety — this one has the safety. This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. The standalone P365 Fire Control Unit (FCU) was developed to provide an entirely new level of customization and personalization to the world’s most popular micro-compact, everyday carry pistol. The FCUs are only interchangeable within the same series (one 320 to another 320 or one 365 to another 365) but not across series (cannot go from 365 to 320 or vice versa). P365XL. Frankly . That being said, is it a safe pistol to carry? This video discusses what internal safety features Sig b. 99; In Stock Brand: Sig Sauer; Item Number: 365-9-BXR3-MS-TACPAC; Sig Sauer P365 X-Macro Comp 9mm 17+1 Optic Ready Black Pistol with XRAY3 Day/Night Sights $879. It will have a serial prefix starting with FC#####. [16] It utilizes the same fire control unit (FCU) as the P365, while having a larger grip module that accepts 12-round flush magazines, a flat trigger, and a longer slide and barrel. $559. 99 $ The SIG SAUER P365 FCU Custom Works Fire Control Unit (FCU) brings an unprecedented level of customizability and personalization to the micro-compact carry platform. From grip modules, magazines, custom slides, barrels, optics, and accessories, you can configure your P365 in . 99 $349. 3 to 4. This is exactly what the SIG Sauer Custom Works FCU … The standalone P365 Fire Control Unit (FCU) brings an entirely new level of customization and personalization to the world’s most popular micro-compact, everyday carry pistol with the ability to build a completely custom P365 using the exclusive SIG Custom Works P365 Studio. It comes with two 10-round magazines: one that fits flush with the bottom of the grip, and one that has a slightly extended “pinky” baseplate that provides a bit more grip real estate. He already has a P365, and all he wanted was the slide, mags, and grip module. 99 (0) No Reviews yet. If all you want is to avoid having to get a … P365, X, XL (Unsure of the SAS model though) all have the same exact FCU. Slide, Barrel, and Recoil Spring The P365-380 is the ultimate micro-compact pistol offering less recoil, less racking force, and less compromise in an everyday carry pistol. Manufacturer. Please be sure to retain your spring and mag release stop . P365 LASER-SCULPTED SNIPER GRAY GRIP MODULE - GRAYGUNS $144. 00 / after that you will need all of the "Accessories" I don't know what the seller on Gunbroker is hoping to get for the P365 FCU. 99 OUT OF STOCK FREE SHIPPING ELIGIBLE! SKU 8900164 UPC 798682659547 FFL Required Yes Notify me when this item is back in stock: submit Product Details Technical Specs Reviews * FREE SHIPPING ON P365 CUSTOM WORKS FCU * Details. The FCU includes the flat trigger from the X-Series P365s and a TiN Gold coating on the FCU and trigger. P365, X, XL (Unsure of the SAS model though) all have the same exact FCU. From grip … The Sig Sauer P365 FCU For the discerning firearm enthusiast comes an unprecedented level of customization and personalization in a micro-compact carry platform. 41 inches and the P365 XL has a barrel length of 3. This right-handed Align Tactical offset extended magazine release for your P365 (all models) adds some extra clearance for your fingers so you may get higher on the grip. If you can’t find these rounds at your local retailer, however, my top choice for the P365 is Federal’s HST Micro. P365XL Front Features. Almost identical to its 9mm bigger brother, the . unlike most other firearms, there's no serial number on the frame/lower - the actual "firearm" part of these pistols is the Fire Control Unit. Sig Sauer FCU + XL Slide. The award-winning P365 has redefined the micro-compact pistol category, quickly becoming one of the most coveted firearms in the industry. 6 inches total. This makes the XL model nearly an inch longer than the standard P365, which is quite a big difference, but the pistol is still nearly an ideal option for everyday concealed carry. The FCU will work with all P365 models, including . sig p365 sas ported barrel vs non ported. 8-inches and height of 4. Posted on August 25, 2021 by AmmoLand Editor Duncan Johnson. The Glock 43X has a barrel length of 3. Sig Sauer’s P365 Fire Control Unit (FCU) is the ‘heart’ of every Sig P365 pistol, bringing a new level of customizability and personalization to the micro-compact carry platform. For the discerning firearm enthusiast comes an unprecedented level of customization and personalization in a micro-compact carry platform. Sig employed the same system in their P365XL as well. 6’’. 220 Posts. Exclusive Titanium Nitride Frame Titanium Nitride Skeletonized Trigger Custom FCU Serial Number Compatible with all 9mm P365 accessories The Sig Sauer P365 FCU. 99 Out of … This is an FCU that is unfired (aside from the factory) that was traded in by a regular customer. Here is SIG's OEM Standalone P365 complete FCU with all Factory SIG FCU parts and the XL flat trigger. You won't find them for less than $400. Good luck. SIG does have special ammo specially-designed for the P365, including training 115-grain FMJ as well as Defensive 115-grain JHP. BUT With all of these options for a P365 FCU You would still need a Full Slide and a Grip. Sig stretched the P365 into the P365XL. Its ergonomic design makes it more shootable than the typical pocket-sized pistols with a clean, crisp trigger … SIG SAUER P365 FCU 349. is pleased to announce the SIG SAUER Custom Works P365 Fire Control Unit is now shipping to select SIG Master and Elite Dealers, and the SIG Custom Works P365 Studio is now live at sigsauer. The SIG Custom Works P365XL Spectre Comp takes the familiar 9mm polymer-framed pistol, adds a laser stippled XSERIES grip module and gold flat trigger, then blends it with an optics-ready slide. This is exactly what the SIG Sauer Custom Works FCU Studio . ” Sig also makes an extended 15-round magazine.