TheCZKid
Silver $$ Contributor
I made a bunch of 17 Mach IV - Mach 4 brass for a rifle. Lake City brass
665 total available - $80 first 100 shipped, $75 per additional 100
As with my 20 Vartarg brass, I made these from Lake City, as it's very consistent, and long-lasting brass.
I have 665 of them made from Nato stamped brass which weigh the same, though different year stamps, all compatible.
Average weight, about 83.6-85.0 grains, so they can all be used together and give very accurate results.
You could also use the brass in 17 Fireball chambers, as they are almost the same, just size and load.
The brass was carefully formed through many steps, final sized with Redding dies. They have neck thickness of .0125"-.0130" are annealed, and the primer pockets were uniformed with K&M uniformer. Trimmed to 1.400" +/- .005" so usable in 17M4 and 17FB
665 total available - $80 first 100 shipped, $75 per additional 100
As with my 20 Vartarg brass, I made these from Lake City, as it's very consistent, and long-lasting brass.
I have 665 of them made from Nato stamped brass which weigh the same, though different year stamps, all compatible.
Average weight, about 83.6-85.0 grains, so they can all be used together and give very accurate results.
You could also use the brass in 17 Fireball chambers, as they are almost the same, just size and load.
The brass was carefully formed through many steps, final sized with Redding dies. They have neck thickness of .0125"-.0130" are annealed, and the primer pockets were uniformed with K&M uniformer. Trimmed to 1.400" +/- .005" so usable in 17M4 and 17FB
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