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Brownells Ar 15 Upper Receiver W Lower Parts Kit & Stock Assembly

Brownells Ar-15 80% Lower Receiver W/ Jig & Lower Parts Kit

Brownells Ar-15 80% Lower Receiver W/ Jig & Lower Parts Kit

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Brownells has paired together the Polymer 80 Polymer 80% Lower Receiver and the Full Metal Tactical Lower Parts Kit to help the DIYer along the way! Polymer 80% Lower Receiver and Complete Jig, everything you need to get your own build started. Unique reinforced polymer design allows for a great project build. Solid core design and beefed up buffer tube area ensure this lower will last. Improved Jig system provides insert for trigger hole drilling, and also includes necessary end mill bits. Kit Includes: AR-15 80% Lower, Set Screw Bolt Catch Pin, Dowel Pin for Bolt Catch, Pistol Grip Nut,... [more info]
Anderson Manufacturing Ar-15 Lower Receiver W/Installed Lower Parts Kit

Anderson Manufacturing Ar-15 Lower Receiver W/Installed Lower Parts Kit

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Made from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Mil-Spec, hard anodized finish adds extra strength to the receiver walls and delivers superior... [more info]
Brownells Ar-15 Upper Receiver W/ Lower Parts Kit & Stock Assembly

Brownells Ar-15 Upper Receiver W/ Lower Parts Kit & Stock Assembly

Buy from Brownells

This kit lets you pick out a lower of your choice along with a couple small parts to help complete your build! This kit boasts the Brownells exclusive complete upper receiver, the Brownells M4 stock... [more info]