05-26-2015, 08:26 PM
I would be interested in knowing how this upper works out for you. Was looking at the Gibbz billet side charge non reciprocating upper but just don't know much about this configuration. Currently running an AA side charge upper now and like this configuration.
Getting ready to start putting another Grendel together so sourcing parts is in progress. Well, just for an upper and lower. Thinking of doing a matched set this time around. Already know what I will use for the rest of the components.
Getting ready to start putting another Grendel together so sourcing parts is in progress. Well, just for an upper and lower. Thinking of doing a matched set this time around. Already know what I will use for the rest of the components.