GC_UPC Seekins Precision SBR8 .300 Blackout 8" 1:7" 5/8"x24 TPI Bbl Sniper Grey Short Barrel Rifle w/12" M-LOK Handguard 0011300041-SGY $1,749.00 0011300041-F-SGY show more like this Free Shipping over $250 Eurooptic