09-01-2017, 04:59 PM
20" Bartlein PF with RLGB, SLR adjustable Gas Block with a Lancer Rifle+ Carbon Fiber hand guard. SLR came with the longer Allen Wrench. Setup GB with Wolf Steel cased to cycle and did not have to readjust with factory or handloads. I plan on using a suppressor so I installed the adjustable. Another advantage to an adjustable GB is you can tune it to the buffer system as needed and change from carbine to Rifle. Install an adjustable once and have flexibility.
Will
Will