AR-15 Lower Build

AR-15 Lower Build in 8 easy steps!

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AR-15 Lower Build
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What's a Trigger Spring Kit?!

New Item!

Ruger American Trigger Job and Trigger Spring Kit

Ruger American Rifle Trigger Spring Kit

Price: $12.95

How to Build your AR-15 Lower Receiver in 8 Easy Steps!

Download or Print the AR 15 Lower Assembly Instructions PDF

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