12GA to 30 Carbine Shotgun Adapter - Chamber Reducer - Stainless Steel

12GA to 30 Carbine - Shotgun Adapter

Precision machined from stainless steel

Proudly made in the USA

This adapter gives your 12 Gauge single or double shot  break open shotgun the ability to fire 30 Carbine ammunition.  This adapter is precision machined from high quality stainless steel to the OD specifications of a 2 3/4 12GA shell.  It will easily fit into your break open shotgun barrel and accept any 30 Carbine ammunition.  After firing simply remove the adapter and tip upside down to remove the spent shell.  A smooth bore is gently bored through the adapter for the bullet (no rifling).  The cartridge side is precision CNC machined to the exact chamber dimensions to accept 30Carbine ammunition (SAAMI chamber specifications).

 Every adapter is laser engraved for easy caliber conversion identification.

Now each of these adapters you order come with their very own plastic storage case.  Perfect for keeping and organizing your shotgun adapters!

Adapter orientation is not important and the adapter will  work in any position. 
Made in the USA on American machines by American workers  ......... support USA made products and companies!
Will fit any break open shotgun with 2 3/4" or 3" chambers
Perfect for 'Preppers' or your Bug Out Bags.  Carry  one gun and have the ability to shoot not only 12GA shells but also 30 Carbine ammunition

Surprisingly accurate!
Not recommended for pump action or semi-auto shotguns.  Designed for use with break open style shotguns.

Any ammunition pictured is for representation purposes only and is not included with this purchase.

We've test fired  these adapters and at 50 feet with an old junky shotgun (with no sights) we were  able to achieve groups of 3"-5" easily