Re: Can 300 RUM and 300WM use the same bolt ?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Wild_Bill</div><div class="ubbcode-body">They both use the same bolt head the standard magnum boltface. I have run a 338-300 Ultramag improved on a standard Magnum bolt. As stated the rims are rebated. If someone asks a question it is wise to actualy knoe the answer before telling them the wrong answer.
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+1 it is a magnum bolt face, the .338 Lapua uses a bigger bolt face. So a 300 RUM, 300 Win Mag, 300 WSM, and 7mm WSM all use the same size bolt face. All can be built from a 300 RUM, someone you wanted to.