Now updated for Gen5 models!
GS match grade replacement barrels are manufactured from the highest grade 416 stainless forgings. CNC machined and heat treated, providing a lifetime of service and unparalleled accuracy at an affordable price.
Please Note: Color will vary due to finish type.
Twist rate for the Rifling in all GS MK Ultra Replacement barrels:
9mm - 1/10" Right Hand
10mm/.40 - 1/16" Right Hand
.45 ACP - 1/16" Left Hand