
After our recent article we did on the Riflespeed gas system, Kyle Lynch from Riflespeed was kind enough to send us one of his complete upper receiver assemblies. We took the upper to the range and shot a few different types of ammo at different settings suppressed and unsuppressed.
Waiting for the .625 barrel journal size. Lets get going on it.
RS6219 ans RS6233 are on the website!