Moderator: MudBug
Al in Mi wrote:yeah that ramp idea won't work if it's hitting the top of the chamber. almost sounding like you'd need to close up those feedlips to lower the angle, not quite sure how'd you'd go about that on a plastic mag
Siringo wrote:Ali - on the top of the feed ramp (12:00) is a "u" shape cut. A 308 or 223 easily nestles in it. The 450, because the case diameter is a little larger than the 308, rides higher on the edges of the cut. Sorry, but I can not post pictures. Rather than changing anything with the ramp angle, the "U" would be relieved so the case would sit lower and present a narrower angle into the chamber. While this is an exaggeration, the difference would be an entry angle of 30 degrees versus 45 degrees. The "U" shape should be 0.500 rather than 0.470. Just thinking out loud!
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