Anyone running H4350 in their 6 BRX?

[racesnake]

What loads are you using?

 

[SET]

35.7 grains with 105 BT's work very well in my .237 bore.

 

[racesnake]

What kind of velocity are you getting?

 

[SET]

Never checked the velocity. The important thing for me is that all the five shot groups overlap at 400 yards. And they do.

 

[Eric Leonard]

my 28 inch BRDX is pushing 105 Scenars at 3019 fps with 35.5 H4350 and CCI450,,should be ballpark close to the BRX

 

[racesnake]

I'm up to 36.1gr of H4350 behind a 105 vld. Its shooting 0.2moa and does not exhibit any pressure signs. Will borrow a chrono soon to get a handle on velocity.
Dave

 

[25AI260]

using Varget... is 32.0 to light..?
i just fire formed 50 cases to brx.. an ready to test the first 5 rounds..

Thanks,

 

[racesnake]

Rich....somewhere between 32 to 33 grs of Varget should be about right for a 105gr bullet.
Dave

 

[25AI260]

great thank you

 

[rpierce]

For varget with the brx Bob Sebold and I were using 33.3 gr with 105 hybrids .020 off the lands and 450 primers. Accuracy is great, .1's at 100. The reamer was a no turn .2715 nk w .140 fb.

 

[racesnake]

Went back to the range yesterday to try another powder charge increase with H4350 and 105vld's. Started at 36.2 and went up in 0.1 increments. Got up to 36.5gr and ran out of room in the case. Shot two 3 shot groups at 36.5gr which averaged 0.18moa. Again, did not run into any pressure signs. Will borrow a chrono next and see where we are velocity wise.
Dave

 

[Eric Leonard]

shot this morning and decided to go with 36 H4350 in my BRDX and 105 VLD,,shooting in the .600s at 300 yards,,,eggs are a gimmie

checked zero at 100