08-22-2013, 02:28 AM
JC10311 Wrote:Very nice. I'm a little surprised that you would leave any to the gas tube exposed. A friend and I are about to start builds and we're having trouble finding barrels. Where did you get yours?
I got mine direct from AA. I've had the parts sitting around for almost 3 years, finally got the last ones in.
The delay was fortuitous, because the specs changed; I had a plain FF tube already bought for this. The the MFR came out, a much better piece of kit.
Good luck finding your barrels!! I think the Grendel is an awesome cartridge.