To check accuracy and reputability get check weights. RCBS and Lyman maybe others sell these. My Lyman weights are from 0.05 gn to 100 gn. I believe these are class F weights which have standard tolerance.
Reputability checking is tedious taking maybe 100 times weighing each weight and then...
I am trying to get a M4 magazine setup to feed 224 Weatherby rounds in a 308 magazine. COL is to long for a 223 magazine.
One cartridge feeds fine. Two or more the cartridge feeds but the effort is really high. I think the answer is trimming the spring. Is this done by trimming small until it...
I have a Gentry on a 7mm RM. Sound as shooter is no worse than no brake. To the side it is a different story. Also if you are shooting prone any brake with ports on the bottom will lift the gun and kick up dust/dirt
Drill press off: I chuck a snug fitting drill bit ( existing screw hole) and line up the stock and clamp it in place. Then install the bit for the pillars.
My fixture is a 30 x 4 inch piece of plywood with one bolt thru the mag opening. I
500 ( 5 boxes of 100) Hornady 120 gr VMAx $120.00 shipping included
Individually $25 per box shipping included.
Payment Money order preferred. Check OK but shipment will occur after check clears - 3 days