Shop › BALLISTIC BBL 6.5GREN 16" SPR MID BALLISTIC BBL 6.5GREN 16" SPR MID $204.25 Ballistic Advantage Premium Series, SPR Profile Barrel, 6.5 Grendel, Fits AR15, 16" Threaded Barrel, 5/8x24" Thread Pitch, 1:8" Barrel Twist, Mid-Length Gas System, Bead Blasted Stainless Steel, Silver BABL65G005P Quantity: Add To Cart Added! Ballistic Advantage Premium Series, SPR Profile Barrel, 6.5 Grendel, Fits AR15, 16" Threaded Barrel, 5/8x24" Thread Pitch, 1:8" Barrel Twist, Mid-Length Gas System, Bead Blasted Stainless Steel, Silver BABL65G005P