22dasher speeds in short barrel

[6.5guy]

I’m looking to build a 22 dasher with a 22in barrel or maybe 20in for running a can and coyote hunting I’m just trying to figure out wat speeds I would b looking at does anyone have any info gonna b. 1/8 twist barrel gonna run somewhere round 80 something gr Bullets thanks guys

 

[stacy]

MY 22DASHER NOT A SHORT BARREL 30'' 1/8 SHOOTS 75GR BERGERS AT 3150FPS WITH N-135

 

[Evan]

MY 22DASHER NOT A SHORT BARREL 30'' 1/8 SHOOTS 75GR BERGERS AT 3150FPS WITH N-135

That seems like a pretty conservative, low pressure load. My 22BR goes up to 3200fps with the 85.5, but that's with a "fast" 28 inch barrel and high pressure.

I imagine you'll still top out above 3000fps with the shorter barrel.

 

[6.5guy]

Ok I would like to b around that range long as I can get on a good node round that I’ll b fine with that

 

[stacy]

That seems like a pretty conservative, low pressure load. My 22BR goes up to 3200fps with the 85.5, but that's with a "fast" 28 inch barrel and high pressure.

I imagine you'll still top out above 3000fps with the shorter barrel.

IT IS I DRIVE IT SLOW BUT IT WILL PUT THEM 75GR DOWN RANGE AT CLOSE TO 3400 IT YOU WANT TO BUT I HAVE NEVER DONE IT BUT I'M SURE IT WILL

 

[swimster]

I have a 22Brx running 28 inch Bartlien 8 twist 75g Elds 3380 with varget. Had it up to 3465 but was starting to show pressure so I backed off to the next powder mode.

 

[Nightraider]

22" 22D with 53s still got me 3700fps