20ga 7.62×39 (Subsonic ONLY) Shotgun Adapters
$109.76 – $129.76
These Shotgun Adapters allows a 20 Gauge Shotgun to use 7.62 x 39 Subsonic ONLY Ammo.
7.62 x 39 (Subsonic ONLY) Shotgun Adapters for 20 Gauge Shotguns
These Shotgun Adapters allows a 20 Gauge Shotgun to use 7.62 x 39 (Subsonic ONLY) Ammo.
For 3″ Or 2 3/4″ Chambers
Rifled with a 1:12 twist rate.
Rifled Dimensions: 6 Groves Bore .300 / Grove .310
What are Shotgun Adapters?
Shotgun Adapters frequently called Chamber Reducers or Shotgun Barrel Inserts. Our shotgun adapters allow you to use other types of ammunition in a Break Action Shotgun. Including double barrel and over and under double barrels in addition to the popular single barrel break action. We offer several different versions to suit your preference in ammunition, as well as length. 12 and 20 Gauge shotgun adapters are our most popular adapters followed closely by the 410. 16 Gauge is something we plan on expanding in the future.