| Caliber | 5.7x28mm |
| Barrel Twist | 1:9 |
| Barrel Contour | MT |
| Barrel Material | 4140CM, SBN |
| Barrel Twist | 1:9 |
| Weight | 2 lbs |
AR Parts Notice - State/local restrictions may apply in CT, DC, IL, MA, NJ, NY, or WA. Customers must review our Shipping Policy prior to ordering.
Barrel, 10.4" PS90 4140CM SBN 1:9, 5.7x28
Looking to SBR your FN®* PS90®*? CMMG® has everything you need to get it done, including our P90®*-style Flash Hider and PS90®* Thread Adapter.
**All NFA rules apply** See linked CMMG Resource article for more information.
All CMMG products come with our Lifetime Quality Guarantee.
