AR-15 Pistol Kits & Parts

Build your very own AR-15 Pistol kit today with a US Patriot Armory AR-15 Pistol Build Kit! Along with our complete 80% AR-15 pistol kits we also offer many different barrel lengths, calibers, gas systems, hand-guards, & rails to fit all of your AR-15 needs. Find all the necessary components and parts you'll need to complete your AR-15 pistol build today! Shop now to take advantage of some of the amazing deals offered on AR-15 Pistol Kits, Parts and Accessories from US Patriot Armory!

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