UPUR Billet Upper Receivers
UPUR-1 Billet Upper Receiver
Stripped upper receiver
$209.95In stock
Free Ground Advantage
UPUR billet AR-15 upper receivers, five-axis machined from 7075-T6 in Tennessee: UPUR-1 with forward assist (also left-hand eject and .458 SOCOM), UPUR-2 without, and the slick-side UPUR-3 and UPUR-4.
