THIS IS A PISTOL NOT SBR (no stamp needed !) Price for gun barebones and pistol grip replaced to stock is $2500
JMK WALNUT GRIP - AR JMK WALNUT HAND-STOP - M-LOK JMK WALNUT M-LOK PANELS Aimpoint T-2 Reptilia dot mount 1.93" Machined from billet 7075-T6 aluminum with Clear Type III hard anodized finish (the one Q made).