Posts: 70
Threads: 21
Joined: Sep 2014
Nearing the end of my 6.5 lower build, time for a buffer tube. Is there a real or perceived need for this item. It seems the piston guns benefit from them. What about a DI gun ? It seems to make sense to have the carrier being supported through it's complete travel. Then again ????
Dr.
Posts: 3,654
Threads: 17
Joined: Aug 2013
Will not help in an way. The carrier does not rub against the tube on a DI system.
Posts: 1,040
Threads: 60
Joined: Jul 2014
Just get a quality MIL spec buffer tube. Read reviews to see if they complain about machine marks on the inside since that could hang up the buffer spring.
12.5" SBR Grendel - Need Barrel
Surge - Rugged Suppressor
Been a fan of the Grendel from the very beginning and haven't second guessed that choice one time.
Aim small, miss small!