Click on colored words for pics.
If the guys thought the MACH V
was a handfull,this year BOOMER
will be going along!
is made by running a 50BMG case into two DIES
with a big PRESS
it down.Then it is inside neck reamed,cut to length and outside neck turned then fire formed.
I have not done a lot of reloading for this round yet as parts are spendy.The load I got with the gun sent a 250grain Barns through the crony @ 4450fps with 209 grains of 872.The load we used last summer was 205grains of H50BMG(very mild) behind a 250grain Barns or 260 grain NOSLER BT
@ 3750fps.Klaus claimed to have gotten 5300fps out this animal,I dont doubt it just havent had the balls to go there yet!
Met a friend of Klauses last week at a 50BMG shoot that has a 42" barreled MachV (375/50BMG) and knows a little more about this round but havent sat down to realy get into it with him....yet.
I have some 272grain Groove bullets and GS Customs to try when I can get my hands on some more 872 and or 20n29 powder.