RST AMMO

[Boxbirder]

I have a case of 8's and 7.5 copper loaded in the truck for the AM. God that 7.5 in the left hits em hard.

[ch]

Thanks Richard I'll be trying out your load soon as Graf gets in some more paper. I guess the dowell and exacto knife blade trimmer will work on paper as well. Are you 6 or 8 or roll crimp.

[C.O.B.]

I use a 6pt crimp. They are nice to hunt with (paper) but not pratical for any type of volume shooting.

[Boxbirder]

Another day over the traps with RST pigeon loads. It's da bomb.

[Mike Stahle]

3 Dr.Eq. 1 1/8 oz. Winchester Trap Load 1,202 fps 9,600 psi
Winchester AA Xtra-Lite 1 oz WAAL12
1189 fps 8000 psi

Standard 1900s loads per LC Smith Hang Tags:
12g 3 dram 1 1/4 oz 1165 fps
16g 2 1/2 dram 1 oz 1165 fps
20g 2 1/4 dram 7/8 oz 1155 fps

The 12g 2 5/8" 1 1/8 oz. 3 1/4 Dram Eq (1295 fps) load of the 1920s ran about 10,500 psi.

The Super-X 2 3/4 inch 3 3/4 dram equiv. 1 1/4 ounce load (1330 fps) was near the SAAMI max. of 11,500 psi.

Baschieri & Pellagri data BUT you must add 500-1000 psi to the reported pressure to get an approximation of the SAAMI equivalent PSI. The 16g F2 Classic is factory listed at 9,867 psi but testing by Tom Armbrust showed it to be 10,500.

Gamebore Traditional Game 16g 28gm (1 oz.) is reported to run 1260 fps at 8122 psi but pressure testing by Tom Armbrust showed it to be 8400 psi.

The box is labeled "These cartridges are suitable for use in:
70mm case length: Guns with a chamber length of 2 3/4" or longer, nitro proofed to a service pressure of 3 1/4 tons per square inch (900 kg per square cm) 67 mm case length: Guns with a chamber length of 2 1/2" or longer, nitro proofed to a service pressure of 3 tons per square inch (850 kg per square cm.)"