RAW Rapid RAW HM1000X .25 or .30 cal

[glr59]

What reg pressures are you guys running for .30cal?

One of my RAW .30’s likes 880 and the other one likes 920 with 45 grain JSB and AEA pellets. Neither like 50’s? Go figure???

If I may ask, what reg pressures are you running for the .30cal?
Thanks

 

[igolfat8]

I dunno exactly? There's no reg gage. Its set to whatever it was set at at Airforce? Around ~150-ish bar is where the velocity tends to fall off.

 

[Cloud9AG]

Typical setting is 145bar for almost all of the high power RAWs.

 

[igolfat8]

I took one of my .30’s HM100X’s to the range today. Pretty mild conditions 4-6 winds. I was experimenting with a FX tuner on the end of the barrel but didn’t have much success. I would show the whole target but it looks like it’s been hit multiple times with a 12 gage and would not make much sense to anyone but me. RAW’s are certainly capable if the nut behind the trigger can get a handle on reading the wind? Here are a few cherry picked 5 shot groups @100Y without the tuner.

This may be my smallest group ever shot at 100Y?

 

[etiam.viviens]

I have a hm1000x in .22 with barrel set in .25 .30 and .35 that do the following values with the same reg pressure and hammer settings.
Reg is a Huma regulator

.22 jsb monsters redesigned 25 gr 67 joule
.25 jsb 34 gr 80 joule.
.30 jsb 45 gr 114 joule.
.35 is a work in progress needs a bigger plenum and reg pressure.

The all shoot hole in hole at 75 meters.