Specna Arms SA-46 Core machine gun - BK

The implemented ESA ? machine gun replica quick spring exchange system allows for fast and quick adjustment of the replica's power to the expected conditions at the range without the need for access to a workshop or a special set of tools. The spring change process takes literally seconds; all that is required is to pull out a single pin, pull the original latch and pull the spring guide along with the spring through the opening in the gearbox frame.

The replica is driven by a full-size, metal, heavy-duty M249 gearbox that is characteristic for its high durability and good stock reliability. The mechanism is prepared for further tuning and ready for stress connected to provide covering fire. Inside, there are the following components:

- Mainspring M120

- 8 mm ball bearings

- ball bearing spring guide

- steel gear set

- Rotating metal Hop-Up camera

The set includes a polymer box magazine with a capacity of 2500 BBs that allows you to cover your enemy with a hail of bullets. The BBs in the magazine are automatically fed thanks to an electric winding mechanism powered by 2 AA batteries (not included in the set).

The set does not include battery and battery charger.