The Armaspec ARM251-BLK Lower Parts Kit provides a comprehensive, premium collection of components designed for building out or upgrading a standard 223 Rem / 5.56 NATO lower receiver. This all-in-one kit eliminates the guesswork by compiling high-gr…

The LBE Unlimited Extreme Field Repair Kit, AR-15 Compatible, USA Made, Mil-Spec Components is a must-have for any serious AR-15 enthusiast. This comprehensive kit is designed to keep your rifle in top condition, whether you're at the range or in the…

Anderson Manufacturing's G2K421A000OP Lower Parts Kit for the AR-15 is engineered with precision and quality in mind. This kit includes all essential components such as the bolt catch, magazine catch, and trigger assembly, ensuring seamless assembly …

Anderson Manufacturing presents the Lower Whoops Parts Kit, a meticulously engineered accessory kit designed for AR-15 rifles. Crafted with precision, this kit includes essential components such as springs, detents, and pins, ensuring seamless assemb…

The Strike Industries AR-LRSK-PRO is a quality upgrade designed to improve handling, speed, and consistency when it matters. Built with durable materials and a proven design, it’s a smart choice for shooters who want dependable gear without guesswork…

The Luth-AR Gunsmith Parts Kit is the ultimate solution for AR-15 enthusiasts and professional gun builders. This comprehensive kit includes all the essential parts needed for assembling, customizing, and maintaining your AR-15. Crafted with...

The Sharps Bros. SHARPS AR15 LOWER PARTS KIT NO FCG is a premium collection of components designed for AR15 enthusiasts. Crafted entirely in the USA, this kit ensures a perfect fit for mil-spec dimension lower receivers, excluding any foreign-made or…

The Aim Sports AR5CUB9 Complete Build Kit 5.56x45mm NATO 10.50" Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver 10" M-LOK Handguard for AR-15 offers a comprehensive solution for AR enthusiasts. This kit features a 10.50" 4150 CMV steel.…

The LANTAC AR Field Repair Kit is a comprehensive solution for maintaining your AR15 style rifles. Manufactured to the highest quality standards, this kit includes essential components such as the Bolt Catch Plunger, Buffer Retainer, and Safety Selec…

The LBE AR Essentials Kit by LBE Unlimited is a must-have for AR enthusiasts looking to build or maintain their firearms. This comprehensive kit includes all the essential components needed for your AR lower receiver, ensuring reliability and ease of…

The RISE OH S KIT SPARE PARTS AR15 by RISE ARMAMENT is a comprehensive kit designed to enhance the functionality and reliability of your AR15 platform. This kit includes essential components such as buffer, screws, takedown and selector detents,...

The Luth-ar TL-GSK Gunsmith Parts Kit Black/Red AR-15 Firearm is a comprehensive kit designed for both DIY enthusiasts and professional gunsmiths. This kit includes all the essential parts needed for assembling, customizing, and maintaining your AR-1…