GC_UPC Radian Weapons R0436 Builder Kit Radian Gray, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts $1,100.61 R0436 show more like this Calculated in Cart Classic Firearms GC_UPC Radian Weapons R0436 Builder Kit Radian Gray, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts Gray $1,159.95 R0436 show more like this $24.99 Handguns / $39.99 Long Guns Firearms Depot GC_UPC Radian Weapons R0436 Builder Kit Radian Gray, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts $1,159.95 R0436 show more like this 19.99 The Armory at LTT GC_UPC Radian Weapons R0436 Builder Kit Radian Gray, Ax556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts MAP R0436 show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC Radian AX556 Billet Upper/Lower Set, 223 Remington/5.56x45mm, 8.5" M-Lok, Gray Cerakote $1,219.95 R0436 show more like this $18.99 Impact Guns GC_UPC AX556 R0436 $1,235.07 R0436 show more like this 9.99-29.99 Per Item Gunprime