12GA to 22LR Shotgun Adapter
12GA to 22LR Shotgun Adapter
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This adapter gives your 12 Gauge single or double-barrel break action shotgun the ability to fire 22LR ammo.

Precision machined from high quality stainless steel to the SAAMI cartridge specifications for 12 Gauge 2-3/4″ shotshells. It will easily fit into your break action shotgun chamber and accept any 22 Rimfire ammunition.

After firing, simply remove the adapter and tip upside down to remove the spent 22 shell, or use your finger nail to grab and remove the shell while the adapter stays in your gun.

Works with 22 Long Rifle, 22 Long and 22 Short Rimfire Ammunition *
Fits any Single Barrel, Over/Under or Side-by-Side Break Action Shotgun **
Fits both 2-3/4″ and 3″ Chambers

* Will NOT work with 22 Magnum ammunition!
** Do NOT use with semi-auto, pump or bolt-action shotguns!

Firing Pin Recess
The wide groove cut in the face of the adapter not only allows you to easily remove a spent shell but also provides a recessed clearance area for your firing pin. Adapters that don't have this recessed area (or recessed area in the wrong spot) do not provide the proper clearance for your firing pin and may damage your shotgun. Adapter orientation is not important and the adapter will work in any position.

Smooth Bore
A smooth bore is precision reamed through the adapter for the bullet but there is no rifling. 

In tests it yielded 5″ to 3″ groups at 75 yards … depending on how tight the chamber is. With a tight chamber, it will group toward the tighter end of that range.

Great for SASS Shotgun Training
Less expensive than shooting shotgun shells, more realistic than using snap caps.

Need an adapter for other shotgun gauges and/or for other cartridges (e.g. 17HMR, 22 Magnum, 9mm, 380 ACP, 357Mag/38Spl, 10mm, 44Mag/44Spl, 45 ACP, 45 Colt)?
Please Call.

Made in the USA on American machines by American workers.
Ammunition shown in photos is not included.
Made in USA Logo

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