a5 bore

[trash2]

What is the bore size of the a5 invector? Jap 3" magnum? just curious as to what the rec. would be on constriction

[allaboutshooting]

What is the bore size of the a5 invector? Jap 3" magnum? just curious as to what the rec. would be on constriction

The standard Invector barrel should have an i.d. of about .730. There are various chokes that will work with that gun and of course constriction is but one part of that equation. It's really more about the "internal geometry" of the choke tube than just the constriction.

Thanks,
Clark