This post might belong to the military forum, but I think it might be of interest for you all so I post it here instead.
When the m/41 sniper rifle was in service it was issued an armour piercing round for hard targets. The projectile had a core of tool steel and had a weight of 7.3 grams (about 112 grains). It was propelled to a velocity of 965 m/s by 55.7 grains of an unknown powder.
Well what do you make of that? In my opinion it must be a rather hot load for the m/96, but since it was issued to the snipers it should be reasonably safe. Or what do you think?
And a little reminder: don�t try this at home!
/M
When loading Lapua Scenars 7 g there is nothing to it to reach 970-990 region, and this with not that much of pressure.
I'll be more nervous when trying to attempt 870 with 9g bullets for hunting moose.
Good shooting
I'm waiting for a batch of GS Custom 110 gr HV:s to arrive at my doorstep. When this happens I'll be trying for 3200 fps (975 m/s) or more. The old cartridge is a good one!
That was rather impressive velocitys you guys have there i must say! What loads do you use and in what rifles? I mean, you are far over the maxloads in the tables... How is accuracy with the light bullets?
I have tried Lapua 100gr roundnose bullets with lousy results. Now I mainly use 123gr scenars with, in my opinion anyway, very good performance.
How much do you think the m/96 take? Velocity isn�t all of course but it would be interesting to know the limits. Apparently 965 m/s with 7.3g bullets is no problem, so why are the listed max loads so low?
Well that�s it from me for now. Shoot straight!
/M
Several sources have stated the M96 rifles were proofed at or above 66,000 psi.
50 grains H4831SC and Sierra BT or Hornady SP bullets run right at 2970 - 3000 fps with a 29" barrel. These were moly coated bullets! I used Federal Match primers.
I am not suggesting you do this, I am merely accounting my own experiences with my M96 rifles.
Scott