Further on the Kent TM shells I have: They're marked Impact TungstenMatrix on the box. 12ga, 2 1/2", 65MM. Fiber wad. This particular box is 30 gram (1 1/16 oz) loads. The box carries the CIP stamp of approval, and it states that they're good to go in 65/67MM chamber length guns with a proof of 3 tons or 850 bar, which is the CIP standard proof. Shot size is 5. I noted "US" in front of the shot size, which means I either must have measured the pellets or else did a pellet count. Brit 5's are essentially the same size as US 6.
