>get judge, gun with the shallowist rifling legally available
>shoot 50-500 of the cheapest soft lead 45 long colt or birdshot you can find which would cause led build up in the rifling
>clean barrel with just a plug to knock out larger debris that might cause pressure spikes while packing the finer elements further into the barrel
>no more donut shot groupings in your now dedicated shot pistol
What's the ATF going to do, arrest me for not cleaning my gun well enough?
Alternatively, a possibly less than legal way would be to incorrectly lap the barrel with very coarse grit until the rifling was wore down. It would look and perform just like a shot out barrel but I'm nervous about the legality if I ran my mouth about it because I can't shut up sometimes
>>34321274
Related, I've heard about old timers not cleaning a 22 rifle for better ratshot patterns. They used them to kill varmints/birds in barns without over penetration or to more quietly shoot them in cities
>>34321274
Bump
>>34321274
Why bother? The barrel is three inches, and your dumb ass is putting 3 inch .410 shells though it. At this gun's effective range it's not gonna matter if your barrel has grooves in it.
>>34321274
there is no legal minimum for rifling, it just has to be rifled, likewise there is no mention of twist. you could theoretically counter bore it and then add a few linear scratches for rifling and technically still be within the confines of the law.
>>34321274
Never underestimate the power of autism.
>>34322100
>At this gun's effective range it's not gonna matter if your barrel has grooves in it.
Sort of will, rifling *really* throws small shot.
>>34322163
So does having a three inch barrel. What are you gonna do, screw in a choke tube?
>>34322100
>>34322228
There's a longer barreled variation of it and as long as I can kill snakes and squirrel out to 20 yards most of the time I'm happy.
Have you ever shot BBs out of a rifled barrel? The donut sucks, no BBs where you aimed and you have to guess how wide the donut is going to be at a distance
>>34322150
>#Autisminnovates
>>34322228
Would that be legal?
You guys are dumb. Send the gun to a smith and have it threaded for a choke tube. It becomes .410 only, which is dumb, but it works. There will still be a tiny section after the forcing cone that will have rifling so it is legally OK.
>>34322662
>CCs a judge
>thinks anybody else is a retard
Does twisting BBs in one direction then back the other cost much velocity?
>>34321274
When's the last time a federal agent spiderman'd out of a tree and asked to check the bore of your revolver?
>dedicated shot pistol
Why would you want that though? Especially in fuckall .410
>>34322662
KA-BAR? or Gay bar?
>>34321274
Might actually work on a large cal BP like a martini. Nice idea OP.
Underrated.
>>34323033
Trap shooting with martinis or sniders.
O yea
>>34323081
Ka-bar for the gay bar, duh.
Go kiss a girl.