How far out are you guys seating 139 - 142gr projectiles in 260 Rem AI? I am doing a AICS mag fed build and am limited to a maximum OAL of 2.890". This will give me .010" clearance in the magazine. Will this be sufficient for the 142gr SMK? I want to give my smith the correct chamber specs before he barrels the action. Thanks.
Typical COAL for 260 AI w/142gr SMK?
- Thread starter HammerDown
- Start date
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