Testing Slugs with FX Impact - PELLET & SLUG different liners and Barrels

[GQ]

Not an FX barrel, the more I shoot at it, the more I like it! TJ BARREL 1;26 Twist Rate 28.5 inches

66gn (old NSA, new ones are 65.5 gn https://nielsenspecialtyammo.com/collections/30-cal/products/65-5-grain-125-count-300-slug-nsa ) out of my TJ Barrel @ 930 fps, 83 yards, 127fpe, big bore?

Interesting

 

[edosan]

Can You test 500mm slag liner ?? No one test impact compact with slags. I want to buy 500mm impact to shoot from car but not know if slugs will have proper velocity.

Do not have one, sorry only 700mm