9.5’s are serious business from my 410. I’m shooting Apex Ninjas
Looks like the 12g has 8.5 shot,
I use bigger shot for trap, just doesn't compute................
https://www.super18tungstenshot.com/blogs/education/what-makes-tss-so-effectiveThese guys load 9’s for the 12 gauge.
https://apexmunition.com/product/pt-3-5-12-gauge-3-5-2-5-oz-5-shells/From the 1st link
COMPARING VARIOUS SHOT MATERIALS
For illustration, here's a comparison of pellets of various shot material. Let's say that each pellet is going 1100 fps (muzzle velocity), at sea level and at 70 deg F. Here's the distance each type pellet will give you 1.25" of ballistics gel penetration, as well as showing the number of pellets per ounce. When you think about the penetration per pellet along with the number of pellets available to penetrate the target, these numbers will illustrate why density makes such a huge difference in a shotshell's performance on fowl.
8g/cc Steel #2 (123/oz) – 45.7 yds
11g/cc Nickel Plated lead #5 (174/oz) – 60.4 yds
12g/cc Hevi-13 #6 (208/oz) – 60.4 yds
15g/cc Fed HWT #7 (220/oz) – 81 yds
18g/cc TSS #8-1/2 (300/oz) – 84.5 yds
I shoot tss 9.5’s from my 410 and Federal HWT 7’s from my 20.