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Barrel length (rifle)


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19 hours ago, BenBhoy said:

So as a newby, in real life terms what do they actually mean?

I think others have explained, I don't fully follow the chart as there do seem to be some odd anomalies.

http://www.varmintal.com/17hmr.htm

This is the link if it helps!  

Again, as other have said cutting the barrel down is going to make a marginal difference in reality, don't be tempted to cut to much off first go though, its hard to glue it back if its too short!

 

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On 26/09/2019 at 10:30, Deker said:

I think others have explained, I don't fully follow the chart as there do seem to be some odd anomalies.

http://www.varmintal.com/17hmr.htm

This is the link if it helps!  

Again, as other have said cutting the barrel down is going to make a marginal difference in reality, don't be tempted to cut to much off first go though, its hard to glue it back if its too short!

 

Don't use glue, I weld it back on ?

 

Edited by Sausagedog
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15 hours ago, Sausagedog said:

Don't use glue, I weld it back on ?

https://photos.app.goo.gl/1rc7SNMZzFbL2qfD6

That's a big barrel for a .17. I think you misunderstood when he said mouse:

mg-5024-std.jpeg?token=bar


Mind you our mice are tough up North. Just look at those antlers!

Ask me one day and I'll show you a picture of our cats!

Edited by Alsone
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  • 2 weeks later...

When I had my CZ Hornet shortened by this UK Gunsmith I gained an extra 150fps. We surmised that the powder must have burnt before the bullet left the barrel, so those last few inches were actually dragging on the bullet and slowing it down. The chrono was a Magnetospeed, which has been checked against a LabRadar so no doubting the figures. I'm not sure why CZ released their hornet with a 20" barrel (Weihrauch certainly haven't), but it made handing inside a vehicle very difficult.

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