ZF-5 / MP5 Barrel, Trunnion, Thread Protector and Pins

• Cold Hammer Forged 4150 CMV
• Nitride Treatment
• Caliber – 9mm x 19
• 8.9” Length
• 3-lug, ½ x 28 RH threaded
• Rifling – 6 grooves, RH twist, 1:10 in.
• Includes trunnion, barrel, 5 mm barrel pin, and 1.15 mm barrel pin

Compatible with ZF-5, MP5, SP5, and other full-size 9mm roller-delayed blowback firearms.

Constructed of mil-spec 4150 CMV, the ZF-5 barrel is cold hammer forged, precision machined, and ferritic nitrocarburized (FNC), resulting in an ultra-premium, incredibly durable barrel. The ZF-5 barrel features a threaded end and a 3-lug mount to attach a wide range of muzzle devices quickly.