Looking to SBR your FN PS90? CMMG® has everything you need to get it done. Once the SBR paperwork is out of the way grab a P90 style flash hider or PS90 thread adapter to go along with your barrel.
**All NFA rules apply** See linked CMMG Resource article for more information.
All CMMG products come with our Lifetime Quality Guarantee.
TECHNICAL SPECIFICATIONS
| CALIBER | 5.7X28MM |
| BARREL TWIST | 1:9 |
| BARREL CONTOUR | MT |
| BARREL MATERIAL | 4140CMV CL |
| BARREL TWIST | 1:9 |
