IN CANADA NOW
Great choice for your PS90 SBR project. Pair this with a CMMG PS90 Flash hider or thread adapter to complete your SBR.
Features:
10.4"
4140 Chrome Moly
Salt Bath Nitride Finish
1:9 Twist
5.7Ã28 Chamber
Threaded M12x1.0 LH
aztecharmory
IN CANADA NOW
Great choice for your PS90 SBR project. Pair this with a CMMG PS90 Flash hider or thread adapter to complete your SBR.
Features:
10.4"
4140 Chrome Moly
Salt Bath Nitride Finish
1:9 Twist
5.7Ã28 Chamber
Threaded M12x1.0 LH