No ratings yet
Be the first to review this product
ATI's Omni Hybrid lower receiver is a multi-caliber AR-15 lower constructed of reinforced polymer and accepts any .223 caliber upper and magazine. This design is patterened after a mil-spec lower and comes complete with a lower parts kits, grip, and M4 6-position stock.
Sponsored
Cash for Arms
Instant offer on any firearm
No negotiating, no strangers at your door. Ship it and get paid.
Get an OfferHave one to sell?
Current
$219.99
Lowest
$219.99
Highest
$219.99
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertGuide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
A neutral guide to component strategies for left-handed shooters, left-eye dominant right-handed shooters, and those managing eye/hand dominance mismatches. Covers ambi uppers, charging handles, gas system tuning, and real-world tradeoffs.
6 min read