The Firing Line Forums - View Single Post - Need help: identify barrel on Mac10 for correct suppressor

Willie Lowman · December 15, 2011, 03:15 PM

Measure the diameter. Measure the number of turns per inch (or per centimeter)

Or get a regular upper and use one of the many Mac 10 cans on the market.

December 15, 2011, 03:15 PM	#2
Willie Lowman Senior Member Join Date: March 5, 2009 Location: Uh-Hi-O Posts: 3,006	Measure the diameter. Measure the number of turns per inch (or per centimeter) Or get a regular upper and use one of the many Mac 10 cans on the market. __________________ "9mm has a very long history of being a pointy little bullet moving quickly" --Sevens