20 Gauge
| 20 Gauge Shotguns are normally found with 2 3/4″chambers. with lengths of 18″ to 32″. Shotguns use many of the same actions as rifles—the pump-action, semi-automatic, and bolt-action. They also use a break-action as either a single barrel or double barrels. The double barrels can be arranged horizontally (side-by-side) or vertically (over-under).
There are four common types of shotgun actions:
*Break-action is the only type of Shotgun that can use the Adapters we make and sell A 20–gauge shotguns bore is nominally 15.6 mm (0.615 in) |
Showing all 5 results
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357 Mag 20 Gauge Shotgun Adapters
$19.95 – $109.57 Select options -
9mm 20 gauge Shotgun Adapters
$19.95 – $109.95 Select options -
20 Gauge to 45 Caliber Shotgun Adapters
$24.95 – $109.95 Select options -
380 Auto 20 Gauge Shotgun Adapters
$19.95 – $109.80 Select options -
327 20 Gauge Shotgun Adapter
$49.50 – $99.95 Select options