***THIS IS A PRE-ORDER; LEAD TIMES MAY APPLY.***

A National Match replacement pistol barrel for the Heckler-Koch line of pistols made from gun barrel certified chrome moly steel for strength and longevity. Conventionally rifled for lead and jacketed bullets, with fully supported chambers in all calibers.

Please note, picture just for reference and does not reflect length. 

BARREL SPECS:

-Twist: 1/16

-Rifling: Conventional, button rifled

-Material: 4140 Gun Barrel Certified Steel

-Hardness: 40-44 HRC

-Crown: Recessed 11 degree target crown

-O-Ring Groove: Yes, O-Ring groove and O-Ring included