Quote:
Originally Posted by propliner
A 90 grain bullet properly seated from a .22-250 would stick way out and might not fit a normal length mag. It would also require a longer throat and tighter rifling.
The Valkyrie is made for the longer, heavier bullets seated at the correct depth for the mag.
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The 20 EXTREME is designed to fit a normal length Mag and throated for the 90 Holds enough H 1000 or Retumbo to get about 3200 fps in a 28" tube. An 8" twist should not blow the bullets up at that velocity.
Partimehunter has the reamer.
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