20GA to 45-70 - Shotgun Adapter

Precision machined from stainless steel

Proudly made in the USA

This adapter gives your 20 Gauge single or double shot  break open shotgun the ability to fire 45-70 standard or low power ammunition.  This adapter is precision machined from high quality stainless steel to the OD specifications of  a 2 3/4 20GA shell plus an additional half inch in the front to make the adapter a total of 3 inches long.  It will easily fit into your break open shotgun barrel and will accept 45-70 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.  The 45-70 cartridge side is precision CNC machined to the exact chamber dimensions to accept 45-70  ammunition (SAAMI chamber specifications). The adapter is for use with ONLY low or standard power 45-70 cartridges, no high power cartridges should be used in the adapter.

Every adapter is laser engraved for easy caliber conversion identification.

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 20GA 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 20GA shells but also 45-70 low power or standard power ammunition. No high power ammo should be used in this adapter.
Surprisingly accurate!
Not recommended for pump action or semi-auto shotguns.  Designed for use with break open style shotguns only.

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