Stern Defense SD .40SW AR-15 Barrel 16.1in .578-28 TPI 1-16 Twist Rate Black 006-40SW BR16.1IN-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...

In stock
ShipAmount $0.00
RevType 2
Manufacturer Stern Defense
Sku 00640SWBARREL161INCHD1M
Identity 32492763367