Given what the box says, I wonder why they contradict themselves with the information on the website? Is the 6600 PSI cosidered safe in the Damascus and Twist barrels for long term shooting? Add in the fact that most of these older doubles are tightly choked. Realizing the barrels condition being sound (?) of course.

And thanks to Mr. Garrett and Mr. White for their information.

Bit the bullet and bought a flat each of Falcon 20’s and 16’s. I find those harder to source than the 12’s. But I can’t get over the $91.00 shipping costs. Certainly when compared to the other ammo vendors. First world problems,