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oneounceload · April 5, 2011, 08:53 AM

Current 20gauge upland loads run a max of somewhere around 11,000 psi. If you have any concerns, have your smith look at it. You can also shoot low pressure shells from the likes of RST and Polywad

April 5, 2011, 08:53 AM	#3
oneounceload Junior member Join Date: April 18, 2008 Location: N. Central Florida Posts: 8,518	Current 20gauge upland loads run a max of somewhere around 11,000 psi. If you have any concerns, have your smith look at it. You can also shoot low pressure shells from the likes of RST and Polywad