SIG - 80 Percent Arms Unlock the potential of your SIG firearms with top-notch components and accessories at 80 Percent Arms Elevate your shooting experience
AR-15 Complete Build Kits | Made in USA | 80% Arms 80% Arms offers complete AR 15 build kits for you to complete your rifle at home Browse our selection and find the right AR 15 kit for you Shop today!
AR9 80 Lower Receivers | Made in USA | 80% Arms We have the best 80% billets on the market and that goes for every caliber Our 80% AR-9 lower receiver billets are meticulously CNC machined to the highest quality standards out of 6061 aluminum which are also used in the aerospace industry
AR-15 80% Lower Receivers Shop AR-15 80 lower and 80% lower receivers in billet and forged options Made in the USA with tight tolerances and ready for your next build
Limited Edition 80 Lower by 80% Arms Crafted from high-quality 6061 aluminum, this 80% lower is designed for durability and performance, ensuring a reliable foundation for your AR-15 build True to the spirit of self-reliance, this 80% lower provides the satisfaction of personally completing your AR-15