Product Description
The EM-12B shotgun is a gas operated, semi automatic firearm with an action based on the Kalashnikov AK system.
It uses rotary bolt locking and the gas system has a 4-position manual gas regulator.
Ammunition (with shells that may be up to 3″ in length) is fed from detachable box magazines.
The standard magazine capacity is 5 rounds.
This gun features a manual bolt hold-open device which can be engaged using the button located next to the pistol grip.
The top cover is hinged at the front and on some versions is equipped with Picatinny rails.
The barrel can be equipped with a muzzle brake / compensator or with an interchangeable choke system.
The EMEI EMS-121 / EM-12B shotgun is equipped with rifle type iron sights.
the rear sight is of AK-47 type (notched rear tangent), adjustable for range. The front sight post is mounted on the gas block.
| Specification | Value |
|---|---|
| Full text name | EMEI EMS-121 / EM-12B Shotgun (China) |
| Caliber cartridge | 12 Gauge |
| Action type | semi-automatic |
| Trigger type | sa |
| Overall length, mm | 974 |
| Length, folded, mm | 754 |
| Barrel length, mm | 405 |
| Weight empty, kg | 4.5 |
| Magazine capacity, rounds | 5 |