Stern Defense SD .40SW AR-15 Barrel 10.5in .578-28 TPI 1-16 Twist Rate Black 006-40SW BR10.5IN-D1-M
$139.99
Stern Defense SD .40SW AR-15 Barrel 10.5in .578-28 TPI 1-16 Twist Rate Black 006-40SW BR10.5IN-D1-M. 40S&W barrels are ideal for gun lovers who want to build their own custom dedicated .40S&W AR15 upper group. Machined to tight tolerances with quality...