alum probably ok, but i bought a $10 one , it leaks really bad where it mates to the barrel causing short cycling. I have double checked everything else has to me my problem
i bought a cheap alum block, bad move. 20'" Mega barrel. What have yall used? I prefer clamp type. looking at JP adjustable (like the 4 clamping screws) or SLR rifleworks adjustable
barrel is in the upper, but my upper vice block is back ordered so i can't torque the barrel nut yet. and my gas block is incoming. Slid the grip on to see how it looks.
i am really pleased with this Mega MA-TEN LR-308 receiver set, here is the spur that replaces the pistol grip in NY Received some parts, others incoming or back ordered. Mega 20" barrel, DPMS BCG. DPMS lower parts kit, MI 15" hand grip.