Turning your 12 Gauge Into a 410 Shotgun.

[Frontier Firearms]

Easy as 1, 2, 3!



Step One, lay out your single or double barrel shotgun, 410 Shells, & 410 Inserts.



Step Two, put the inserts into the chamber of your 12 ga Shotguns.



Step Three, load your 410 Ga shotshells into to the inserts. Now You are ready to have some fun!

 

[King0265]

Well isn’t that neat!

 

[jackssmirkingrevenge]

What sort of velocity are you getting from such a short "barrel"?

 

[Helka]

I have a J Stevens single barrel from pre-1915 that I find shooting 12 gauge is a little nerve racking (in such an old gun). I may end up placing an order for that! thanks

 

[Suther]

Wish you guys had these a few weeks ago when I ordered some drones. Totally would have added one to my order... =(

 

[Zircarg]

Been looking for one of these. Ordered.

 

[wjklassen]

I have a set of these in .410 for my 12 gauge sxs and a local machinist milled up a brass set of .410 inserts for a light little Spanish 24 gauge sxs that I have as well.

 

[Inno]

Could you do this with a semi?

 

[L42A1]

Could you do this with a semi?

No.

 

[Foxer2373]

Can you do it with ejectors? Extractors?

 

[hisnibs]

Can you do it with ejectors? Extractors?

If you're wondering about using with the Ricol 14 and order some please let know how it works out!

 

[Junction]

Couldn’t this technically work in a pump, assuming you have the gun unloaded, and have the bolt back, insert the insert and .410 shell, and close the bolt?

Obviously it would only work as a single shot, but in theory I don’t see why it wouldn’t work?

Anyone agree/disagree/know?

Thx

 

[crosman177]

It’s to large to eject properly in a pump.

 

[nidh0gg]

Might be interested if this works in a pump

 

[btabin]

Any 12 gauge to pistol calibers?

 

[Foxer2373]

If you're wondering about using with the Ricol 14 and order some please let know how it works out!

No using in my Over/under’s for squirrels and small game... one has extractors, one has ejectors.

 

[crosman177]

I have one of these from a gunshow and just tried to put into my 3.5” chamber mossberg 535 and it will not get into the gate at all.

 

[Suther]

I have one of these from a gunshow and just tried to put into my 3.5” chamber mossberg 535 and it will not get into the gate at all.

It looks like they're long enough to go past the forcing cone, which means they're way longer than your average shell.

 

[legi0n]

I'm curious
Anyone got a range report?
Can you see the shot flying with the naked eye?

 

[Suther]

I'm curious
Anyone got a range report?
Can you see the shot flying with the naked eye?

Are you suggesting these might reduce velocity by a noticeable amount?