Toggle menu
406-304-8183

Shop by Category

Pistol/SBR LEFT Hand Upper Receivers

blurred-saa-upper-wall-commercial-2-reverse-lefty-mtarlogo-1000.jpg

Note: Per ATF, AR-15 Upper Receivers are NOT Firearms and do not require an FFL Transfer.

LEFTY Uppers work with standard spec. AR-15 Lowers, they just eject to the left.  We do either Forged (w/ Dust Cover & Forward Assist) or Billet (Slab-Side No F/A or Dust Cover) upper receivers and all fit any industry standard AR-15 Lower Receiver.  All of our complete AR-15 Uppers are all confirmed Head Spacing & Test Fired prior to shipping.  All & ONLY U.S. parts, assembled right here in Victor, Montana U.S.A.