2337 results for 'upper parts kit'

Stainless Steel Barrel For Glock 19 Features: 9mm Drop in fit for Gen 1-4 Machined from 416 stainless steel and heat treated to RC 41 Fully supported chamber and improved feed ramp design Target...

Gas rings are an often overlooked part when diagnosing reliability issues with an AR-10. The gas rings are an expendable part that need to be replaced eventually. It is always important to have some...

Meprolight Hyper Bright Night Sights for Glock 42/43 Tritium Orange/Green Meprolight's Hyper Bright day and night sights are an excellent upgrade for any handgun you may own. Bright enough for day...

Gas rings are an often overlooked part when diagnosing reliability issues with an AR-15. The gas rings are an expendable part that need to be replaced eventually. It is always important to have some...

FAB Defense GLR-16 M16/M4/AR15 Buttstock The FAB Defense GLR-16 Buttstock for your AR15/M16 is a great upgrade. It provides you with enhanced versatility with it's stock extension and optional...

Sprinco AR-15/10 Buffer Spring Standard AR15/M4 buffer springs (aka "action springs") are wear items which must be replaced regularly in order for AR-15s to operate reliably, with conservative...

Glock Slide Cover Plate (OEM) Features: Original OEM Glock Part Fits all Models But 42/43 lifetime Warranty

Free Float Handguard End Cap This handguard end cap is compatible with free float handguards with a 4 hole design. Made of of quality aluminum alloy with a anodized finish.  Features Kit...

Trinity Force Steel Castle Nut & End Plate The Trinity Force AR Receiver Castle Nut & Endplate combo features hardened steel construction and is melonited for finish matching and corrosion...

Real Avid Accu-Punch Hammer & Roll Pin Punch Set This advanced kit works to safely remove and install roll pins. The ergonomic and perfectly balanced hammer partners with easy grip hex-handle...

Strike Industries Polyflex Trigger Guard The Strike Industries PolyFlex Trigger Guard offers one-piece construction and has a quick and tool free installation. You do not have to use a punch and...

MFT React Short Vertical Grip - Black The MFT React Short Vertical Grip in black is a sleek, compact vertical grip optimized for enhanced control and stability. Designed for Picatinny...

Ballistic Advantage 18" 6.5 Creedmoor Hanson Rifle AR-10 Barrel w/ Lo Pro, Premium Black Series This 6.5 Creedmoor chambered (DPMS style) 18 inch barrel is machined from 416R Stainless Steel with a...

Radian Talon Ambidextrous 45/90 4-Lever Safety Selector This Radian Weapons Talon ambidextrous safety selector kit comes with 4 levers, allowing you to choose the combination that is right for you...

Ballistic Advantage 13.7" 5.56 Government Profile AR 15 Barrel - Modern Series The Ballistic Advantage 13.7" 5.56 Government Profile AR 15 Barrel - Modern Series is a top-performing and reliable...

Geissele Super Modular Rail MK4 M-LOK Handguard The Super Modular Rail (SMR) MK4 M-LOK is Geissele's ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913...

Angry Bear Arms Tall Blank Front Frame for Glock Glock Blank Tall Profile Small Frame ( ABA136 ) Fits all standard size small frame Glocks. (9mm, 357 SIG, 40 S&W) * Does not fit Glock MOS, G42,...

Kaw Valley Precision Slim PCC Carbon Fiber Handguard The Kaw Valley Precision Pistol Caliber Carbine Carbon Fiber Handguards are designed specifically for use with pistol caliber AR builds. These...

Luth-AR Takedown Pin Detent w/Spring (10 pack) The Luth-AR Takedown Pin Detent w/Spring 10-pack is an essential addition for any AR-15 enthusiast who wants to stay prepared. With ten high-quality...

Glock Extended Slide Release Features: OEM Glock Part Fits 9/40/357 - Does Not Fit G43 Fits 3 Pin Frames Lifetime Warranty

Geissele Super Modular Rail MK8 M-LOK Handguard The Super Modular Rail (SMR) MK8 M-LOK is Geissele's ultra-modular model. The SMR MK8 is one of the first rails available to utilize the Magpul M-LOK...

Wilson Combat .223/5.56/300 BLK Low Mass Profile Bolt Carrier Group Polished NiB Low-Mass bolt carrier groups are a perfect choice for sporting or competition rifles tuned for ultimate recoil control...

Armaspec ST-45 Short Throw Ambidextrous Safety Selector The Armaspec ST45 is an ambidextrous 45 degree safety selector for the AR10/AR15 platform. Instead of having a full 90 degree rotation to...

Ballistic Advantage 24" 6.5 Creedmoor Rifle Length Fluted Premium Series Barrel This 6.5 Creedmoor chambered (DPMS style) 24 inch barrel is machined from 416R Stainless Steel with a bead blasted...

Real Avid AR-15 Smart Mat The Real Avid Smart Mat not only protects your firearms and work surfaces from each other, but provides an integral parts tray to make sure you don't have to worry about...

Lone Wolf Arms Alpha Wolf G17 9mm Complete Slide for Glock 17 Gen 3 AlphaWolf OEM profile slides are the perfect compliment to your original Gen3 compatible 17 frame. Also fits Polymer 80 full size...

AR-15/M16 Gas Ring Manufactured to precise tolerances, these high quality, replacement springs help keep your AR-15 functioning properly. Great for emergency spares or for assembling a parts rifle.

Geissele Super Precision 30mm Extended Scope Mount - DDC The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7...

Geissele Super Precision 30mm Extended Scope Mount - Black The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7...

Cross Machine Tool UHPR ARCA Swiss Style AR-10 High Profile Rail Compatible with all Large Frame DPMS/SR25 High Profile upper receivers The CMT UHPR™-HP series of AR10 Rails are designed from...

UTG AR 15 Ambidextrous Extended Magazine Release - BLK The Leapers UTG AR 15 Ambidextrous Extended Magazine Release has ambidextrous controls to drastically improve a firearm's handling for any user...

AR 15 Carbine Buffer Spring The Black Rifle Depot AR 15 Mil-Spec Carbine Length Buffer Spring is a great replacement part for your build.  **Spring color may vary**

Zev Technologies Z19 Citadel Stripped Slide Gen 5 with RMR Plate - Black The Zev Technologies Z19 Citadel Stripped Slide is machined from 17-4 stainless steel on state-of-the-art CNC machines to...

Zev Technologies Citadel Stripped Slide for Glock 19 Gen3 - RMR Cut with Cover - Black The Zev Technologies Citadel stripped slide is designed with a variety of enhancements when compared to a...

Bravo Company PNT™ Trigger Assembly AR 15 The Bravo Company PNT Trigger Assembly for AR 15 gives you BCM quality, modern manufacturing processes, and aerospace coatings are combined to ensure...

UTG AR 15 Ambidextrous Extended Magazine Release - BLUE The Leapers UTG AR 15 Ambidextrous Extended Magazine Release has ambidextrous controls to drastically improve a firearm's handling for any user...

Luth-AR A1 Delta Ring The Luth-AR A1 Delta Ring/Flat Slip Ring for your retro style build, or as a correct replacement part. Ring only.  Snap ring and weld spring sold separately.

Anderson Manufacturing AM-10 AR-10 Generation II Handguard What an amazing feeling it is when you slide that free-float Stable Lock Handguard on to complete your latest AM-10 build, especially when...

Geissele Super Precision 34mm Extended Scope Mount - Black The AR-15/M4 Super Precision series of scope mounts are optimized for use with an AR-15/M4 upper. The mounting surface spans 7...

Angry Bear Arms Low Profile Blank Frame for Glock Glock Blank Low Profile Small Frame ( ABA137 ) Fits all standard size small frame Glocks. (9mm, 357 SIG, 40 S&W) Does not fit Glock MOS, G42, or...