jLorenzo Sergeant Minuteman Feb 20, 2017 1,593 440 Jul 8, 2018 #1 Jul 8, 2018 #1 Probably ordering the 15" mlok with the barrel nut to replace the cheap PSA one I over torqued and cracked on my 18" upper. Anybody have experience with this setup on a standard upper (installing the aero barrel nut and what not)?
Probably ordering the 15" mlok with the barrel nut to replace the cheap PSA one I over torqued and cracked on my 18" upper. Anybody have experience with this setup on a standard upper (installing the aero barrel nut and what not)?
1 10ring1 The Zohan Full Member Minuteman Aug 9, 2012 936 404 Jul 8, 2018 #2 Jul 8, 2018 #2 Have 2 and like them both.
