Re. B&P 12 ga comp 1 shells. I've shot 2 different lot#s of the 7/8 oz 12 ga Comp 1 load in a Perazzi DC12, 2 different W&S 700 series guns, a Piotti & a CSMC 21 w/o an issue. I did recently hear of someone finding a 12 ga 7/8 oz Comp 1 shell w/o a primer.
I like that load a lot & if there is any difference in the headspace (rim thickness) between the Comp 1 & the 2 1/2" 12 ga High Pheasant which I've also had no issues with & shot a lot of in different 12 ga guns I'm unable to measure it.
Both of those loads are on the Gordon type hull.
