Upper Receivers

You cannot add "Wilson Combat AR-10 Assembled Billet Upper Receiver" to the cart because the product is out of stock.

New Frontier Pistol Caliber Billet AR-9/45 Slick Side Upper with LRBHO

Save 9%

MSRP: $142.99

$129.95

Aero Precision AR15 M4E1 Enhanced Upper Receiver – FDE Cerakote

Save 17%

MSRP: $240.00

$199.99

SLR Rifleworks Billet Upper SLR 556

$295.99

LMT MRP-L M-LOK AR-15 Upper Receiver – 9.25″

Save 6%

MSRP: $800.00

$750.00

SLR Rifleworks Billet Upper SLR B56 AR15

$220.99

Battle Arms Xiphos Dedicated Pistol Caliber Upper Receiver

Save 8%

MSRP: $259.95

$239.00

SLR Rifleworks Billet Upper SLR .308

$319.99