28 Gauge Shell Length
 

I just received my first 28 gauge Parker. It has 2 1/2" chambers. I was told that shooting 2 3/4" 1200 fps shells in this gun shouldn't be a problem. Does anyone else shoot 2 3/4" ammo in their 2 1/2" 28 gauge gun?

Yes, I've been doing it for 62 years.

If it's on a 0 frame, the barrel wall thickness will be good.

I have a 00-frame 28 gauge made in 1935 that I shoot both 2 1/2" and 2 3/4" in but I've never measured the chamber length of it.





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Dean, I'd expect a 1935 vintage 28-gauge to have 2 13/16-inch chambers intended for 2 7/8-inch shells.

Attachment 113770

The progressive burning smokeless powder, high velocity, 3/4-ounce, 28-gauge loads were introduced in 1931.

Attachment 113771

Attachment 113772

You're exactly right Dave! I just went to my gun room and measured the chambers on my 28 gauge Skeet gun at 2 13/16"





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Dean, we would like to see the video. Thanks.:corn:

Here you go Bill -


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It’s not the length of the shell that most folks are concerned with but the pressure generated by the shell.

Holy crap Dean. What are the details on that amazing little hammer gun? :bowdown:

The pattern?
 

Assuming equal pressures in shells of two different lengths (say 2 1/2” and 2 3/4”), and the shot size and volume of the shot is identical, then what difference does the chamber depth make?

What differences in performance can I expect see in the patterns? Any other interesting differences?