Thread: 7mm RSUAM Loads

Originally Posted by 7mmsaum

A long throat (allowing long ammo over all length) in a saum makes a decent difference to powder capacity, pressure and velocity.

What about if the throat goes halfway down the barrel?

Originally Posted by MSL

What about if the throat goes halfway down the barrel?

If that's the case you hollow out the arse of the projectile and stuff some up there duh

Originally Posted by Gibo

If that's the case you hollow out the arse of the projectile and stuff some up there duh

Gold bro
Want to come clean up my coffee 😂

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What velocity (and powder used) could be expected for :-

a. 18 inch barrel
b. 20 inch barrel

Who's arse am I hollowing