After seeing what crimping has done for accuracy in my 300blk sub loads ill be trying it on all loads to see if it provides a benifit
It took 30m groups from 30cm to damn near touching with no other changes
If you do go with trailboss for you may need to find a projectile that works at the reduced velocity, trail boss and hard cast bullets is a fantastic combination for low cost lower recoil rounds for shooting the heck out of it
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