The grooves in a rifled choke are there to make it easy for the slug to squeeze down when going though a choke. They are designed to be shot in a choked smoothbore. Any choke will work, but if you have a choice, try Imp Cyl.
x2 - what he said.
The grooves in a rifled choke are there to make it easy for the slug to squeeze down when going though a choke. They are designed to be shot in a choked smoothbore. Any choke will work, but if you have a choice, try Imp Cyl.
Take a cartridge apart and remove the slug. Drop the slug down the barrel and you will see how loose a fit it really is. It is the wads that seal the bore, not the slug.
Take a cartridge apart and remove the slug. Drop the slug down the barrel and you will see how loose a fit it really is. It is the wads that seal the bore, not the slug.
i think thats a valid statement but i think they mean the rifling on the slugs can still be compressed by the choke, and same with the wad as it is plastic.
Not a smoothbore, the slug needs to engage the rifling in the barrel in your 870.Challenger slug won't fit through my rifled 870 on their own... And they work great
Challenger slug won't fit through my rifled 870 on their own... And they work great