Re: .338 Allen Mag Veloicty
You will have no trouble at all getting 3350 out of a 32" tube. I am getting 3420 right now out of my 33" bbl and still am under top pressure, with BMG50 powder. My rifle came out at 16# 12oz. More than i was shooting for, but there is no restrictions here in Neb. I could of shaved off more weight, shorten the bbl a bit, lighten the contour (its a heavy palma, 7.5#)Mike Rock said he could make one around 6#, add a Ti muzzle break.
It really dont have much recoil at all, like a 270 maybe. I shot it without the muzzle brake and it wasnt all that bad either. Hunting purposes i would have no problem being brakeless.
Let me tell ya, its a big smack when the 300mk hits out at 750yds. To tell the difference here is an example: My friend has a 338-378wby shooting 300MK at 2800fps, my SnipeTac same bullet only 3400fps, (600fps faster!) at 750yds on a 5/8" thick gong, his will put big dents in it. The SnipeTac will go through with a 3/4" dia. hole (looks like you took a cutting torch and burned a hole through)
1000yds we have a T4 armor plate hanging on chains, no gun will penetrate this, the snipetac will put splash marks (dents) on the steel, all other guns at the range just knock off the paint, BMGS are not allowed on the range, and now my SnipeTac has been banned! HaHa.
This is horse power similar to the BMG 50's
hope to try the 350 wildcat bullets soon, more horse power! Varrooooom!