rtse4me
Active Member
I want to purchase their 10.5"AR15 22lr barrel but in the description it states:
"This dedicated 22LR barrel has a .675 long breech and will not work with a newer style .700 long breech collar.
Buyer is responsible for measuring there 22LR conversation collar to ensure it is .675 OAL and not the newer .700 OAL."
I never heard oal for the collar. I was going to use a dedicated cmmg bolt
"This dedicated 22LR barrel has a .675 long breech and will not work with a newer style .700 long breech collar.
Buyer is responsible for measuring there 22LR conversation collar to ensure it is .675 OAL and not the newer .700 OAL."
I never heard oal for the collar. I was going to use a dedicated cmmg bolt