Crown 500mm liner - Which pellet

[barreira]

Hi to all,

I recently bought a FX Crown 500mm liner for my airgun which is not an FX. I just want to reach a little bit far than I'm use to.
From your experience which is the most accurate pellet for this type of liner and at what velocity?

Thank you

 

[Long_Gun_Dallas]

Which type of liner? And which caliber?

 

[jps2486]

If .177, then it's a tossup between JSB/AA/FX 10.3 or 13.4 gr. If it's .22 cal, then the 18.1 which seems to work best in most, if not all, rifles.

 

[barreira]

Which type of liner? And which caliber?

Sorry, I forgot those 2...
So, I believe it's the Smooth Twist X (STX), and the caliber is .22.

 

[Kgphotos]

In my experience the JSB 18.13 is the best pellet in the FX .22 caliber liners.

 

[Mcleod]

The .22 FX 18.1 pellets are amazing.

 

[barreira]

I've tried JSB 15.89gr, at 25 meters, 1cm ctc. Probably at 50m will open up.

 

[barreira]

The .22 FX 18.1 pellets are amazing.

Which velocity?

 

[Long_Gun_Dallas]

Jsb 18.13 if it's stx, or fx 18.1, speeds in windy conditions 880fps, if less wind a bit faster is fine. I shoot them at 930fps in stx pellet-a liner. Superior liners can do a bit faster just fine, but again, 880 fps is ideal for windy conditions. Oh, superior liners should shoot heavier pellets like jsb monsters quite well if you have the power

 

[Mcleod]

Which velocity?

From my FX Chronograph. - 10 - 75 yards.
Notes: Reg Pressure 110, Barrel Length 700mm
Pellet: FX
Weight: 18.1 gr

Shot count: 10
Low: 907
Hi: 919
Avg: 915
STD Dev: 3.5
Spread: 12.0

1/16/23 12:17:13, 919
1/16/23 12:17:23, 919
1/16/23 12:17:29, 916
1/16/23 12:17:39, 914
1/16/23 12:17:46, 912
1/16/23 12:18:05, 919
1/16/23 12:18:13, 914
1/16/23 12:18:19, 914
1/16/23 12:18:25, 907
1/16/23 12:18:32, 916