XCR Forum banner
1 - 8 of 8 Posts

·
Registered
Joined
·
22,669 Posts
But I’ll take anything that has the gas block hidden in a standard length upper. I’ll just cut it down if it’s longer. The gas block is the important part.
Might contact Kermit


He just hooked me up with a 300 BLK conversion....9.5" bbl, Type 3 buried block, black out length piston and tube. The 9.5" is the factory option that puts the bbl threads just outside the stnd upper.....if you go 9".....which is threads even with the end of the upper, depending on your brake/FH, you may have to remove the bbl to install the can.
 
1 - 8 of 8 Posts
Top