Factory barrel used on the 7.62 NATO-chambered version of the DPMS Sportical rifle. Heavy contour with extra-thick O.D. under handguard to provide rigidity to resist accuracy-compromising heat warpage. Comes pre-chambered with 5⁄8"-24 tpi muzzle threads for mounting a standard AR-308 flash hider or compensator. Barrels available with front sight base (does not include front sight post, spring, detent or sling swivel). Barrel nut sold seperately.
AR-15, Issue:10, Page:018
Big Book Catalog, Issue:67, Page:018
SPECS: 4140 steel, matte black phosphate finish. 16" 16½” (54.6cm) OAL. .750” (1.91cm) O.D. at gas port, .980" (1.24cm) O.D. under handguard. 18" 18" OAL. .750" O.D. at gas port. .980" (1.24cm) O.D. under handguard. Chambered for 7.62x51 NATO. 1-10" rifling twist. Muzzle threaded 5⁄8”-24 tpi.