Product Description
Barrel, 10.4" PS90 4140CM SBN 1:9, 5.7x28
This 10.4 is the perfect option to turn your FN® PS90® into a SBR.
All CMMG products come with a Lifetime Quality Guarantee.
SPECIFICATIONS:
- Caliber: 5.7x28mm
- Barrel Twist: 1:9
- Barrel Contour: MT
- Barrel Material: 4140CM, SBN
- Muzzle Thread: M12x1LH
- Weight: 2 lbs
