2218 results for 'upper build kits'

Ballistic Advantage 16" 6mm ARC SPR Profile Mid-Length AR-15 Barrel, Premium Black Series This 6mm ARC barrel is another in the Premium Black Series from Ballistic Advantage, a higher end line of...

SB Tactical SBA5 (Brace Only) 5-Position Adjustable Brace for Maximum Control and Usability. The SB Tactical SBA5 Pistol Stabilizing Brace offers enhanced control and usability for firearms that...

AERO Precision BREACH Ambidextrous  AR15 Charging Handle -Tan/Black - Small Lever The AERO Precision BREACH Ambidextrous AR15 Charging Handle with Small Lever is a rugged,...

NcSTAR AR-15 Flip Up Front Sight This Nc Star AR15 Flip Up Front Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The NcStar Flip Up Front Sight is fully...

Devil Dog Concepts Hard Charger The Devil Dog Hard Charger is a Patent Pending Picatinny mounted Side Charging Handle System that mounts to a specified section on the Picatinny rail of any Standard,...

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...

NcSTAR AR-15 Flip Up Rear Sight This NcStar AR15 Flip Up Rear Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The NcStar Flip Up Rear Sight is fully adjustable...

Strike Industries AR Forward Assist (Black) The Strike Industries Mil-Spec Forward Assist Assembly for the AR15/M16. Complete with spring and roll pin. After a meticulous manufacturing from high...

UTG PRO M-LOK AR-15 15" Ultra Slim Free Float Handguard The UTG PRO® Ultra Slim handguard, with its new minimalist look and feel, features weight reduction lightening cuts and a reduced top...

Precision BREACH Ambidextrous  AR15 Charging Handle - OD Green - Small Lever The AERO Precision BREACH Ambidextrous AR15 Charging Handle with Small Lever is a rugged,...

AERO Precision AR 10 Breach Ambidextrous Charging Handle w/ Large Lever - Black The AERO Precision AR 10 Breach Ambidextrous Charging Handle with Large Lever in Black is built for the M5/AR308...

CMC Triggers 16" 223 Wylde AR 15 Barrel CMC BARRELS SOCOM Profile Barrel 16.25" .223 WYLDE, 1:7, 41V50, CrMoV design is the perfect addition to any new or current Rifle build! You do not want your...

AR 15 Armorer's Wrench JE Machine Tech's AR 15 Combo Armors Wrench is a all in one combo wrench for the AR 15. These AR 15 Combo Wrenches are manufactured from heavy duty steel and have all the...

Vortex CVP-30 PRO 30MM Cantilever Mount Unleash the full potential of your optic by securing it down with this Vortex Viper Extended Cantilever Mount. These Vortex Riflescope Mounts...

Geissele Ultra Precision 5-Axis Trigger Guard The Geissele Ultra Precision™ 5 Axis Trigger Guard is meticulously machined from 7075-T6 aluminum. By employing 5-Axis machining technology the GA...

AERO Precision BREACH Ambidextrous  AR15 Charging Handle - Small Lever The AERO Precision BREACH Ambidextrous AR15 Charging Handle with Small Lever is a rugged, precision-manufactured charging...

Aero Precision BREACH AR 15 Ambidextrous Charging Handle The Aero Precision BREACH is a rugged, ambidextrous, precision-manufactured charging handle for the AR15 platform. The BREACH's design...

LBE Carbine Length Recoil Buffer The AR-15 Standard Carbine Recoil Buffer is the most widely used buffer in the AR-15 recoil buffer family. It can be utilized across many different styles of carbine...

  Ambidextrous Side Charging AR 15 Bolt Carrier Group (BCG) The Bear Creek Arsenal Side Charging AR 15 Bolt Carrier Group is a great choice for your next build. Shop Bear Creek Arsenal...

Luth-AR Standard .223/5.56 Carbine Buffer The AR-15 Standard Carbine Recoil Buffer is the most widely used buffer in the AR-15 recoil buffer family. It can be utilized across many different styles of...

AR 15 Magazine Catch Spring The Black Rifle Depot AR 15 Magazine Catch Spring is the perfect replacement for a worn spring. Springs are also ver notorious for shooting across the room and...

Free Float M-LOK Elite Series Dual Rail QD Handguard - 15" Engineered to perform—built to exceed expectations. The 15" Elite Series Free Float M-LOK Dual Rail QD Handguard is the ultimate...

Breakthrough Clean Technologies Aerosol Military Grade Solvent, 6oz Our Breakthrough® Clean Aerosol Military-Grade Solvent is our best-selling item, now available in aerosol! The Aerosol Series...

ODIN Works 10.5" 223 Wylde Carbine Length Medium Profile Stainless Steel Barrel w/ FREE tunable GB - Nitride Hybrid Performance for Unmatched Accuracy and Versatility Maximize your AR-15’s...

14.5" 5.56 Chrome-Lined M4 1:9 Carbine Length Barrel w/ FSB - Phosphate Durability and Performance in a Compact Design The 14.5" 5.56 Chrome-Lined M4 1:9 Carbine Length Barrel with FSB from Black...

Strike Industries Flip Switch Low Profile Ambi Safety Selector When you're building an AR15, one of the main factors you pay attention to is the controls; safety, mag release, etc. The one thing you...

Strike Industries AR Forward Assist (Chrome) The Strike Industries Mil-Spec Forward Assist Assembly for the AR15/M16. Complete with spring and roll pin. After a meticulous manufacturing from high...

Ballistic Advantage Melonite Mid-Length Gas Tube The Ballistic Advantage Melonite Mid-Length Gas Tube is engineered for superior durability and performance. This 11.75" mid-length gas tube is coated...

ODIN Works AR-10 .308/6.5 Creedmoor/6mm Creedmoor Black Nitride Bolt Carrier Group Whether you are building an AR-10 or upgrading the one you own, you must choose a good quality BCG (Bolt Carrier...

    AO Precision Mil-Spec M16 Bolt Carrier Group (BCG) Reliable Mil-Spec Bolt Carrier Group for Superior Performance The AO Precision Mil-Spec M16 Bolt Carrier Group (BCG) is crafted to...

Forward Controls Design GBF .750 Low Profile Gas Block Long term durability and quality tolerances make this gas block from Forward Controls Design an easy choice for your next build. Machined from...

16" 5.56 NATO 1:9 Twist Phosphate Midlength Lightweight Barrel Enhance your AR-15 build with the BRD 16" 5.56 NATO Lightweight Barrel, precision-crafted for shooters who demand quality, consistency,...

8.5" 300 Blackout 1:8 Pistol Length Barrel - Black Nitride Compact power and clean cycling—made for short-barrel performance. The 8.5" 300 Blackout 1:8 Pistol Length Barrel – Black...

Ballistic Advantage 18" 6mm ARC SPR Profile Rifle AR-15 Barrel, Premium Black Series This 6mm ARC barrel from the Ballistic Advantage Premium Black Series is an excellent choice for anyone looking...

Ergo MSR Handguard Lightweight Polymer M-LOK Light-weight 2-piece hand-guard replacement. Interlocking upper and lower hand guard sections provides a stiff & stable platform to mount M-LOK...

CMC Triggers AR 15 Pistol Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes...

Breakthrough Clean Technologies Suppressor Cleaner, 16oz The Breakthrough Clean Technologies Suppressor Cleaner is a water-based, ammonia-free cleaner that removes heavy carbon and lead deposits...

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...

CMC Triggers AR 15 Mid Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes...

Faxon Firearms 14.5" PENCIL 5.56 NATO Mid-Length 4150 Nitride / Melonite Barrel The Lightest Pencil Barrel in the Industry, Engineered for Superior Performance. The Faxon Firearms 14.5" PENCIL 5.56...