need even more NEF .10 help

[4nolz2]

Im an sp-10 guy.A buddy just came into this gun.NEF single shot-it doesn't appear to have chokes.Any advice ? He shot it once and was impressed but we'll get out the lead sled at 40 yds and try a bunch of shells including Nitros.

[4nolz2]

[4nolz2]

[4nolz2]

please pardon my ignorance but WTH is this?

[Rockhound]

I can't help you since that is a fixed choke gun, well the Federal heavyweight would do good most likely.

That last "wth is this" pic is a recoil reducing weight in the butt stock

[deadbuck]

I have that same gun and that recoil pad is terrible. Better put a limbsaver on it. It will give you a concussion if you shoot it 3 times in a short period of time!