02-05-2023, 05:34 AM
(02-03-2023, 08:13 PM)JWillard Wrote: I am looking to do the same care to point me in the direction of a video using the Grendel Basic Brass, also whats your choice of die, will you anneal before or after forming?Not a specific video on forming 6mm from basic Grendel, but a video on forming 22-45 from 223 Basic brass. Different caliber, exactly the same concept. And yes, anneal first. The Starline website states a body anneal is needed prior to forming. Starline advised me to anneal the basic brass just below where I expect the 6mm ARC neck to be. Easy enough to mark a case, set up my Burstfire Annealer, and go. I used Hornady full length sizing die. Formed 6mm ARC from new 6.5 Grendel brass. I expect it’ll make easy work of unformed, annealed brass.
https://www.starlinebrass.com/videos?id=64294
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