Home Forums Hunting & Shooting Long Range Hunting The Big 7's......Which One?

this would be the big 7 I'd build.

http://www.longrangehunting.com/forums/f19/7mm-allen-mag-test-rifle-finished-12095/



This pic compares the 7mm Rem Mag, 7mm Allen Mag and 7mm RUM. The case capacity of the fireformed 7mm Allen Mag is 15 grains larger then the 7mm RUM in spite of only having a case length of 2.700"!! When both seat bullets to 3.650" the Allen Mag has an even larger capacity advantage.