FX Crown .25 33.9 MK2 at 900-910 fps groups, free single shot tray giveaway

[sniperlabyo]

Just to windy at 10-20mph to do a lot of accuracy testing, that said I think it's accurate in the wind, had two other guys shooting at the same distance and this was the tightest group.
was using a single shot tray I made. 

I have 4 .25 single shot tray to give out for the guys going to EBR, 1st 4 to PM me gets one tray.

 

[Glem.Chally]

Wow that's shooting hot, great work and beautiful single shot trays.

 

[Crusher]

How did you get the crown to shot that hot? My Royale 500 shot the MKII's at about 820. I was considering trying to get the fps bumped up but changed my way of thinking. But I would be interested in how it is done.

Crusher

 

[DeutschKSK]

Probably changed the regulater pressure.. my guess. 

 

[sniperlabyo]

Don't do this to a new gun: 

to get more speed:

1. bored out VS to 6mm from 5.5mm
2. enlarge barrel and probe TP
3. added brass weight between hammer and spring
4. adjusted reg to 145b
5. adjusted power wheel preload.

all trays are given away !

 

[jking]

Nice work Ernest on the gun and the SST's. Did you get any pictures along the way of the modifications? Very interesting and as always thanks for sharing. Oh, what equipment did it take to make the SST's? Very professional looking.
Jimmy

 

[terrymc]

Ernest when you want to make one up for the 30 cal Crown,
I would be glad to be your guinea pig.Ha, ha

 

[sniperlabyo]

Planning on testing the 28” X barrel next, just need to make a .30 probe 

 

[AirSupply]

Ernest is the .30 cal xttwist barrel for the Impact actually a 28" barrel?
I know you said the Crown in .30 cal is 24" but the one you have is 28"?
If so do you know if 28" will be a option later on from FX? Will it be available for .25 cal also?
Thanks Michael 

 

[sniperlabyo]

its 28" end to end without a shroud, don't know what the stock XTT- barrel. would be, but I prefer the 28" for long range shooting, can easily reach over 900 fps with 140b and accuracy to boot, hope to test higher twist rate with and without a choke.

 

[Jospap]

Hi sniperlabyo:

I own a Crown in .25 and I would be very glad to buy one of your SST´s as well as paying the shipping cost to Mexico, those look very, very nice!!!!! 

Regards

José Palma

 

[Grin_Reaver]

I've been waiting for results of further testing but you have become an even more busy man.