PARTS

BLACK PLATED W/PIN Upgrade your AR-15 with the Yankee Hill Machine YHM Gas Tube Rifle Length, engineered for optimal firearm performance. Crafted from durable steel, this gas tube ensures reliable operation and long-lasting performance. The black finish...

BLACK PLATED W/PIN Upgrade your AR-15 with the Yankee Hill Machine YHM Gas Tube in carbine length, designed for optimal firearm performance. Constructed from durable steel, this black gas tube ensures reliable operation and longevity. The gas tube...

CARBINE COLL STOCK 5.56/.223 The Kynshot Hydraulic Buffer RB5000 is engineered to enhance your AR-15 rifle's performance by significantly reducing felt recoil, providing a smoother shooting experience. Crafted from high-strength 17-4 stainless steel,...

BLACK PLATED W/PIN Enhance the reliability and performance of your AR-15 with the Yankee Hill Machine YHM Gas Tube Pistol Length. Crafted from durable steel, this gas tube is designed specifically for pistol-length configurations, ensuring proper gas...

HIGH PERF CARBINE COLL STOCK The Kynshot Hydraulic Buffer AR-15 (Part Number: RB5000HP) is engineered to enhance your shooting experience by significantly reducing felt recoil. Crafted from durable stainless steel, this high-performance hydraulic recoil...

COVER GEN 3 RAINBOW PVD COAT! Enhance your AR-15 with the Guntec USA AR-15 Ejection Port Dust Cover, part number 223GATEG3MRPVD. Crafted in the USA, this dust cover is designed to protect the ejection port from debris and dust, ensuring reliable firearm...

BLACKOUT SUB-SONIC The Kynshot Hydraulic Buffer .300 Blackout (Model RB5000L) is engineered to enhance the performance and reliability of your AR-15 rifle. Crafted from durable stainless steel, this hydraulic recoil buffer absorbs and mitigates recoil...

5.56MM AR-15 NICKEL BORON The American Built Arms Company ABA556B bolt assembly is designed specifically for AR-15 rifles, providing reliable performance and easy maintenance. Crafted from durable steel, this bolt assembly features a manganese phosphate...

5.56MM AR-15 ! The American Built Arms Company AB ARMS AR Essentials Kit is a comprehensive set of high-quality replacement parts designed specifically for AR-15 and M16 rifles. Crafted with MIL-SPEC materials, this kit ensures durability and reliable...

W/COLL STOCK 308 2.5" BUFFER The Kynshot Hydraulic Buffer AR-10 .308 is designed to enhance your shooting experience by significantly reducing felt recoil by 20-30%. Constructed from durable stainless steel, this buffer replaces standard AR-10 .308...

5.56MM AR-15 NICKEL BORON The American Built Arms Company ABABCGNIB AR-15 Bolt Carrier Group is engineered for reliable performance and easy maintenance. Featuring a manganese phosphate coated surface, this carrier group offers superior extraction during...

W/COLL STOCK 308 3.25" BUFFER The Kynshot Hydraulic Buffer RB5005 is engineered to significantly reduce felt recoil by 20-30%, enhancing shooting comfort and accuracy for AR-10 style rifles chambered in 7.62mm/.308 caliber. Designed specifically to...

NICKEL BORON The American Built Arms Company ABACPNB Cam Pin is a high-quality AR-15/M16 accessory designed for reliable performance and durability. Crafted from nickel boron coated material, this cam pin offers excellent corrosion resistance and smooth...

W/FIXED STOCK 308 The Kynshot Hydraulic Buffer RB5006 is designed specifically for AR-10 style rifles chambered in .308, including Rock River models. Crafted from durable stainless steel, this buffer offers reliable performance and longevity. Its robust...

AR-15 CHROME The American Built Arms Company AB ARMS Firing Pin is a high-quality replacement part designed specifically for AR-15 rifles chambered in 5.56mm. Crafted from durable AISI 8740 steel and finished with a chrome plating, this firing pin offers...

CARBINE W/COLL STOCK 9MM Enhance your AR-15 with the Kynshot Hydraulic Buffer AR-9 9mm, crafted from durable 17-4 stainless steel. This premium buffer utilizes hydraulic shock absorption technology to effectively dampen the impact on the bolt at the rear...

HEAVY DAMPED The Kynshot Hydraulic Buffer RB5015HD is a high-quality recoil reduction component designed specifically for AR-9 9mm firearms. Crafted from durable stainless steel, this hydraulic buffer improves firearm stability and reduces felt recoil...

COMPETITION SHORT STROKE Enhance your firearm's performance with the Kynshot Hydraulic Buffer AR-9 9mm, designed specifically for AR-15 platforms. Crafted from durable stainless steel, this hydraulic recoil buffer provides reliable dampening to reduce...

FOR GLOCK CUT UPPERS/MAGS The Stern Defense BU9 9mm AR-15 bolt is engineered for reliable performance and durability. Crafted from high-quality 8620 AISI steel, this bolt features a phosphate finish that enhances corrosion resistance and ensures...

AMBI BLACK Enhance your AR-15 with the Guntec USA Ambidextrous Tactical Latch, designed for quick and reliable operation. Made from durable T6 6061 aluminum, this extended latch provides a secure grip and smooth handling in various shooting conditions...

SHARPSHOOTER X-RING STD BARREL Enhance your firearm's accuracy with the Limbsaver Barrel Dampener designed specifically for standard barrels measuring 1/2" to 7/8" in diameter. Crafted from NAVCOM® rubber, this dampener effectively tunes vibration waves...

BLACK Enhance your AR-15 with the Guntec USA AMBI-STMD Short Throw Safety Lever, designed for precision and versatility. Crafted from durable aluminum with a sleek black nitride finish, this safety lever offers reliable performance and corrosion...

SHARPSHOOTER X-RING BULL BBL The Limbsaver Barrel Dampener Model 12052 is engineered to enhance shooting accuracy and reduce barrel whip for bull barrels with diameters ranging from 3/4 inch to 1 1/8 inch. Crafted from NAVCOM® material, this dampener...

FOR GLOCK CUT UPPERS/MAGS< The Stern Defense Model 004SDBU45D1M bolt is a precision-engineered component designed specifically for AR-15 rifles chambered in .45ACP. Constructed from high-quality 8620 AISI steel, this bolt offers durability and...

THROW AMBI SAFETY RAINBOW PVD! Enhance your AR-15 firearm with the Guntec USA AMBISTMDMRPVD multi degree short throw ambidextrous safety. Crafted in the USA, this safety features a compact design that offers reliable operation while maintaining a low...

90 DEGREE FOR AR-15 BLACK The Phase 5 Safety Selector Ambidextrous 90 Degree for AR-15, model SAFE90BLK, offers reliable and precise firearm control with a sleek black finish. Designed as a drop-in replacement, it fits standard Mil-Spec AR-15 safety...

BLACK The Guntec USA AR-15 Enhanced Trigger Guard (Part Number: AR-ETG) is designed to improve your firearm's functionality and accessibility. Crafted from durable aluminum, this lightweight trigger guard features a matte black finish that resists...

GUARD RAINBOW COATED PVD! Upgrade your AR15 with the Guntec USA ARETGMRPVD enhanced trigger, designed for optimal performance and durability. This high-quality trigger features a rainbow-coated PVD finish, providing corrosion resistance and a striking...

SLIDE RMSC CUT SS BLACK The Sharps Bros. P365X Improved (Part Number: SB365X-IMP) offers an enhanced solution for firearm enthusiasts seeking reliable performance. Designed with precision, this component is engineered to provide a seamless fit and...

The Guntec USA AR9 9mm Buffer (Part Number: BUF-9) is engineered to enhance your firearm's performance with precision and durability. Featuring a 9mm caliber-specific design, this buffer utilizes a 9mm Cal-Clear Polyurethane Bumper that absorbs recoil...

SLIDE RMSC CUT SS BLACK The Sharps Bros. P365XL Improved (Part Number: SB365XL-IMP) offers a reliable upgrade for your firearm with enhanced features and compatibility. Designed to fit the popular P365XL platform, this component provides improved...

COMBO Upgrade your AR9 platform with the Guntec USA AR9 Buffer and Spring Set, designed for reliable performance and durability. This set features a 9mm Luger caliber compatibility and includes an 8.2 oz buffer with a 4-inch length, crafted to enhance...

LOCKING BLOCK PINS The Shadow Systems MR/DR/XR parts with part number SG9C-00-30-NIT are designed to provide reliable performance and compatibility with your firearm. Crafted with precision, these components ensure smooth operation and durability in...

W/O GRIP & TRIGGER GROUP The Guntec USA AR15 Lower Parts Kit is a comprehensive assembly designed for enthusiasts and professional builders seeking reliable components for their firearm projects. Crafted with precision and quality, this kit includes...

FIRING PIN SAFETY SPRING Enhance your firearm setup with the Shadow Systems SG9C-01-10 accessory part designed specifically for the MR, DR, XR, and CR models. Crafted with precision, this component ensures seamless compatibility and reliable performance...

TIP FIRING PIN ASSEMBLY Upgrade your firearm with the Shadow Systems MR/DR/XR Round Firing Pin, part number SGK1014R, designed for precision and reliability. This firing pin measures approximately 0.65 inches wide, 3.50 inches long, and 3.10 inches high,...

AMBI W/O GRIP & TRIGGER GROUP The Guntec USA AR15 Lower Parts Kit, model BUILD-KIT-AMBI, provides everything necessary to assemble a reliable and functional lower receiver for your AR-15 platform. Crafted with precision and quality materials, this...

SET OF 6 The Yankee Hill Machine YHM Barrel Shim Set is designed to provide precise fitment and optimal alignment for your firearm's barrel. Crafted from durable steel, this shim set ensures long-lasting performance and stability during operation. Its...

GEN 2 LATCH Enhance your AR-15 with the Guntec USA MILSPEC Gen 2 Tactical Charging Handle, designed for reliable performance and durability. Crafted from high-quality T6 6061 aluminum, this charging handle features a sleek anodized black finish that...

W/ GEN 2 LATCH BLACK The Guntec USA AR-10 Charging Handle, part number CHARGE-CL-308, is a precision-made replacement designed for optimal performance with AR-10 rifles. Crafted from durable T6 6061 aluminum, this charging handle features a sleek...