20 gauge chamber length

[William Davis]

12 & 20 G have settled on AA hulls for my “short” chambered Parker’s. They are about the shortest factory hull I measure them at 2 & 11/16. Measure fired not very precise but they work well with lightest published Alliant loads.

16 is were I am fussy about length. Parker Hammer with lightning cuts, Twist too. Use RST 2 1/2 new then reloaded.

Bit too long is gun specific my opinion. Some OK others not.

William

[Ron Scott]

Finally got a copy of Bell’s article in the Winter 2001 DGJ. Very in-depth and interesting article—well worth reading if you shoot guns with 2 1/2” chambers. As a bonus there is an article about the 16 gauge Parker mentioned in WHF’s New England Grouse Shooting.

PS: if anyone knows how to rotate photos please let me know. I tried everything I could think of

[Drew Hause]

A summary of Bell's and Armbrust's study “Long Shells in Short Chambers”, in “Finding Out for Myself” Part V, Double Gun Journal, Winter 2001 is about 1/3 down here
https://docs.google.com/document/d/1...vwLYc-kGA/edit

[Ron Scott]

Originally Posted by Drew Hause

A summary of Bell's and Armbrust's study “Long Shells in Short Chambers”, in “Finding Out for Myself” Part V, Double Gun Journal, Winter 2001 is about 1/3 down here
https://docs.google.com/document/d/1...vwLYc-kGA/edit

thanks for the repost -- some of the material is pretty funny:

1. Experts on Guns and Shooting, George Teasdale Teasdale-Buckell, 1900
http://books.google.com/books?id=4xR...8C&pg=PA373&dq
On the subject of steel v. Damascus, Mr Stephen Grant is very clear, and much prefers Damascus for hard working guns. He related an anecdote of one of his patrons, whose keeper stupidly put a 12-bore cartridge into his master’s gun without knowing that he had previously inserted a 20-case, which had stuffed up the barrel. Fortunately, no burst occurred, but a big bulge, which, however, Mr Grant hammered down, and the gun is now as good as ever.

11. http://www.trapshooters.com/threads/....476009/page-5
I stood next to a guy who blew up an off brand gun with reloads There was quite the kaboom. The barrel flew about 20 yards behind him and landed up in a tree. Took us a while to find it because we were searching downrange. Amazingly, no injuries. He had been given reloading equipment by someone moving away. He had a press, some components, some powder in a plain brown bag, no scale so he used a powder bushing his friend recommended.

[stumpstalker]

rotated photos from Sherman Bell article in DOUBLE GUN JOURNAL. (For method used, check your Private Messages).