Introducing the Radian Weapons Builder Kit 10" Hand-Guard Radian FDE, a masterpiece of engineering and design. This kit features a 10" M-LOK handguard, crafted for multi-caliber compatibility, ensuring versatility and ease of use. The flat dark earth…

Radian Weapons presents the Model 1 Builder Kit 15.5" GRY, a testament to precision engineering and superior design. This kit features a billet upper receiver with dust cover, anti-rotation pin, and lightweight forward assist installed, ensuring seam…

Geissele Automatics presents the GEISSELE LPK STANDARD, a meticulously engineered lower parts kit designed for AR-15 enthusiasts. This kit boasts high-quality components that ensure seamless assembly and reliable performance, excluding the fire contr…

Geissele Automatics presents the SUPER DUTY STAINLESS TAKEDOWN PIN SET, a testament to precision engineering and robust design. Crafted from stainless steel, these pins offer exceptional longevity and anti-rusting properties, ensuring a smooth and...

Geissele Automatics presents the AR-15 Super Duty Lower Parts Kit in Black, a testament to precision engineering and robust design. This kit is crafted for seamless integration with AR-15 rifles, featuring stainless steel components for enhanced...

The Geissele Automatics Ultra Duty Lower Parts Kit, Desert Dirt, Ambidextrous Safety is a testament to precision engineering and superior craftsmanship. Designed to enhance the functionality and feel of your AR platform, this kit includes components …

Geissele Automatics presents the Standard Lower Parts Kit with Grip, designed for AR-15 enthusiasts seeking quality and reliability. This kit includes all necessary internal components to complete or rebuild your lower receiver, featuring a mil-spec.…

The Geissele Automatics AR-15 Super Duty Lower Parts Kit DDC is engineered for superior performance and reliability. Designed with high-quality stainless steel components, this kit ensures durability and longevity even under extreme conditions. It...

CMMG's Enhanced Field Repair Kit for the AR-15 is a testament to precision engineering and reliability. This kit includes essential components such as trigger springs, firing pin, and extractor springs, all crafted to Mil-Spec standards, ensuring...

Aero Precision's AR15 Lower Parts Kit w/ MOE SL - FDE is engineered for precision and reliability. Featuring a Magpul MOE SL grip, this kit includes all necessary components for assembling your AR15 lower receiver, ensuring ease of use and superior..…

The Aero Precision FCG Kit (C) is a mil-spec standard Fire Control Group designed for AR15 or AR 308 builds. This kit includes essential components like the trigger, hammer, and disconnector, ensuring a seamless assembly experience for firearm...

Aero Precision's M4E1 MOE Lower Parts Kit Minus FCG is engineered for AR builders seeking quality and versatility. This kit, featuring a Magpul MOE Grip, is designed to fit the M4E1 Lower Receiver seamlessly, offering ease of assembly and reliable...