2300 results for 'upper parts kit'

CMMG AR 15/.308 Forward Assist Kit The CMMG AR 15/.308 Forward Assist Kit is the ideal replacement for those who want reliability above flash. This part is built to last, it is made of steel and...

LBE Unlimited Mil-Spec Buffer Tube Kit Upgrade your firearm with the LBE Unlimited Mil-Spec Buffer Tube Kit, designed for precision, reliability, and durability. This comprehensive kit includes a...

LUTH-AR Palm Handguard 9" MLOK - BLK The Palm Handguard®, 9″ free float tube features a triangular profile that conforms to the palm of your hand giving you a secure and...

AR 15 Upper Vise Block The AR 15 Upper Vise Block is an indispensable tool for those who aim to maintain, assemble, or service their AR15 / M16 rifles. Expertly constructed from a heavy-duty,...

Lightweight Stripped Billet 9mm Upper Receiver The AR-9 Lightweight Billet Upper Receiver is a quality, American made billet upper designed to be used on Pistol Caliber Carbine (PCC) builds...

Strike Industries AR Short Pistol Receiver Extension Buffer Tube Kit The Strike Industries Pistol Buffer Tube introduces added functionality to an often overlooked part of an AR pistol PDW. At an...

Armaspec Pin Set Gen 1-3 Stainless Steel for Glock® Armaspec Stainless 3 Pin Kit Set for Glock® Gen 1-3Fits Glock® 17,19,20,21,22,23,26,27,34,35,37,38These pins will not fit Glock®...

Faxon ARAK-21 12.5" 5.56 Complete Upper The ARAK-21® is a gas piston actuated, complete upper receiver assembly designed to seamlessly interface with the standard AR-15 platform. ...

Aero Precision AR15 ATLAS Taper Lock Kit This is a replacement part for your AR15 ATLAS Handguard. All of our ATLAS Handguards come with this already in the packaging. Includes: ATLAS Clamp...

KAK AR-15 A2 Buttstock Kit - Black The KAK KAK AR-15 A2 Buttstock Kit comes with all the parts you need to install a quality fixed A2 style stock on your AR-15. Polymer A2 Stock w/ Storage...

Aero Precision AR15 M4E1 Enhanced Upper Receiver - FDE Cerakote The state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design combining...

The Centurion Arms C4 Billet AR-15 Upper Receiver is designed to be used with the C4 Billet Lower. It is machined from a solid block of 7075-T6 aluminum and is Type III Class 2 hardcoat...

Charles Daly AR 410 Complete Upper Experience versatility and power with the Charles Daly .410 AR 15 Complete Upper. Perfect for hunting, home defense, and range shooting, this upper allows you to...

MAGPUL XTM Hand Stop Kit The Magpul four-piece XTM Hand Stop Kit serves as a lightweight, low-profile rail mounted index point for improved weapon control, or as a forward stop to prevent the...

Slick Side Billet Upper Receiver Precision-Machined Durability with a Sleek Design Upgrade your AR-15 build with the Slick Side Billet Upper Receiver, an American-made masterpiece crafted for...

BCM Complete MOD 1 SOPMOD AR 15 Lower Build Kit The BCM Complete MOD 1 SOPMOD AR 15 Lower Build Kit comes with all the parts required to finish your AR 15 or variant lower receiver...

A2 Pistol Grip Kit for AR 15 Upgrade your AR 15 rifle or pistol with the A2 Pistol Grip Kit, complete with a mil-spec washer and a hardened allen head bolt. Made in the USA and designed to meet or...

Hogue Overmold AR 15 Lower Build Kit The Hogue AR 15 Lower Build Kit comes with everything needed to finish your AR 15 Lower Receiver into a complete working lower. The Hogue stock kit comes with a...

B5 Systems Bravo AR 15 Lower Build Kit - FDE Introducing the B5 Systems Bravo AR 15 Lower Build Kit in FDE - the perfect package for your AR 15 lower receiver build. This kit features a B5 grip,...

Fortis Stripped Billet Upper Receiver The Fortis Billet Upper is a precision piece, machined from Billet 7075 T6 aluminum. Like our other products, we designed this upper with function as well as...

Black Rifle Depot  Free Float M-LOK Handguard - 7" Black Rifle Depot Free Float M-Lok Handguards are 100% American Made from 6061-T6 aluminum extrusions and are Type 3 Hard Coat Anodized...

KAK AR-15 Configurable Buffer Kit These kits are great for finicky builds, 9MM, Special Subsonic Work ETC INCLUDES: 1 x Blasted Hard Black Anodized Buffer Body 3 x Aluminum Weights 3 x Steel...

AR-15 Lower Build Kit - Tan Stock The Black Rifle Depot AR 15 Lower Build Kit in Tan is the standard LE - Law Enforcement design and features a lightweight snag free frame with sling...

MAGPUL XTM Hand Stop Kit in OD Green The four-piece Magpul XTM Hand Stop Kit serves as a lightweight, low-profile rail mounted index point for improved weapon control, or as a forward stop to prevent...

KAK 9MM AR-15 Configurable Buffer Kit The KAK Industry 9mm Configurable Buffer Kit is perfect for tuning your 9mm blow-back style AR-15. These kits are awesome for working with finicky 9mm...

Trinity Force Cobra MK2 AR 15 Lower Build Kit The Cobra Stock MK2 features our own Patented locking system, battery storage compartments, and oversized cheek rest. The Cobra MK2 is easy to install...

  Aero Precision AR15 / M4E1 Field Repair Kit The AERO Precision AR 15 Fix-It Kit gets you the most commonly lost parts to finish your build.. These AR 15 kits are manufactured in the United...

BCMGUNFIGHTER MOD 0 AR 15 Lower Build Kit Are you planning to assemble a high-quality AR 15? Look no further! Our Bravo Company's BCMGUNFIGHTER MOD 0 AR 15 Lower Build Kit offers everything you...

Battle Arms Development 5.56 Caliber Lightweight Upper Receiver Specifications: Precision CNC from Billet 7075-T6 Aerospace Aluminum Patent Pending Lightweight Design M4 Feed Ramp Machined...

  AERO Precision AR10/M5 Field Repair Kit The AR10/M5 Field Repair Kit features common lower parts that may rattle loose or break. It is an easy solution to having to cut your day early, go back...

Aero Precision AR15 Assembled Upper Receiver - OD Green Anodized This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black...

Alpha AR 15 Lower Build - Sand The Alpha AR 15 Lower Build Kit manufactured by Trinity Force is a light weight AR 15 Stock made of a high quality polymer. It has a integrated rubberized cheek rest...

Anderson Stripped Sport Upper Receiver - Black The AM-15 Stripped Upper Receiver with No Forward Assist or Dust Cover is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper...

  Strike Industries AR 15 Enhanced Lower Receiver Parts Less Trigger, Hammer and Disconnector The Enhanced Lower parts kit offers a convenient upgrade package for the AR 15 for those looking for...

Lone Wolf Distributors Completion Kit for Glock 9MM Slides - Black High quality components and precise manufacturing make Lone Wolf parts ideal for maintaining and upgrading firearms. The...

Lone Wolf Arms Completion Kit for 9mm Slides This kit includes all of the parts to completely assemble a bare 9mm slide (with the exception of barrel, recoil spring assembly and sights). Does not...

ODIN Works 9mm Billet Upper Receiver Precision-Machined for Accuracy and Sleek Design For AR-15 builders who demand accuracy, reliability, and a standout aesthetic, the ODIN Works 9mm Billet Upper...

Pistol Buffer Tube Kit (Black) The AR Pistol Receiver Extension Kit comes with everything you need to get your pistol up and running. The package includes a steel endplate, castle nut, buffer, buffer...

Dirty Bird .308 Buffer Tube Kit The Dirty Bird AR-10 / LR-.308 Carbine Receiver Extension / Buffer Kit features a true Mil-Spec 6-Position Receiver Extension (buffer tube) machined from...

Assembled AR 15 Upper Receiver The Black Rifle Depot assembled AR 15 Upper Receiver comes with both the forward assist and dust cover installed. These AR 15 Upper Receivers are type three hardcoat...