Description
American Tactical Imports is producing this no nonsense AR-15 durable aluminum lower receiver. This receiver is crafted from precision machined aluminum with multi caliber markings and ready for your next high performance AR platform build. It’s ready to accept any standard AR-15 upper assembly for fantastic fit and function. This is a multi-caliber lower that can be used with any standard AR caliber build including, .22 LR, 5.56 NATO, .223 Rem, .300 BLK, or 6.8 SPC. If you’re looking for an affordable solid AR lower to start your next build then you’re looking for the ATI Milsport Stripped Lower Receiver!
Specifications and Features:
Multi-Caliber Markings
Machined Aluminum





Rock River Arms BT9G 9mm 10.5" AR-15 Pistol W/SBA3 Brace AR-15, 2 Stage Trigger
SPG NA9802 M1A NATIONAL 308 WAL/SS
HENRY H004FOE GOLDEN BOY ORDER OF EAGLES 22LR
RUGER SR22, TUNGSTEN CERAKOTE, 2017 LIMITED EDITION
SAV 19481 110FCP 338LAP HSP STOCK
HENRY H004SAT GOLDEN BOY 2ND AMENDMENT TRIB 22LR
Browning X-Bolt White Gold 300WIN Magnum 26" Barrel 3+1 Black Walnut...
Rock River Arms LAR-9 Pistol, 9mm, 10.5" Barrel, 32rd, Black
CZ Drake 12 Gauge 28" Barrel 2+1 06092
TCA 08156297 P/H RFL FRAME W/S
WTHBY VGS308NR4O VGD SS 308
SPG SA9121 M1A M21 TACT 308 WAL/CRBN