Designed specifically to maximize performance of the new First Strike® FSC, our proprietary rifling design produces nearly the same angular rotation (pre-spin) as found in conventionally rifled 12 inch long barrels! We accomplish this rotation in the first four inch section.
Included in the three piece kit:
(1) Barrel Back
FSC/ T8.1/ T9.1 twist to lock
Patent pending Nemesis Rifling
Five (5) inch overall length
(1) Barrel Front
Smooth bore section
Three point five (3.5) inch overall length
Faux suppressor external design
Recommended when using on FSC (increased accuracy and efficiency)
Required for use on T8.1/ T9.1
Can be threaded onto either the front or back barrel sections.
Please Note: Your FSC Bolt may require a few dry fires with the FSC Nemesis installed. If your bolt is stuck in the barrel after an initial shot, dry fire the marker a few cycles. This will help marry the bolt to the barrel and is recommended by Carmatech.
Best barrel you can get for fsr
Only negative is that it adds about 3” in length