Specna Arms SA-J20 FLEX™ Standard ASG machine pistol (20 rps)

Replica of the Specna Arms SA-J20 FLEX™ submachine gun

Made from high-quality polymer and metal, this replica of the PPK-20 submachine gun.

The PPK-20 submachine gun is a representative of the latest generation of AK-series carbines. It features a handguard withm-lok slots and ris rails, fixed with a mounting pin in the breech chamber. Dorsal ris rail securely seated in the barrel holder. Closed sighting instruments. Two-sided selector, ergonomic pistol grip combined with trigger holster and folding and 9-position adjustable buttstock. The above features, together with its small dimensions, make the PPK-20 an ideal self-defence weapon for tank crews, pilots or VIP protection.

Like its combat counterpart, the replica is characterised by very low weight, small dimensions, expandability thanks to ris rails and m-lok slots. Thanks to its dimensions, it is a very good choice for CQB games or as a backup replica for a sniper or kaemist.

The replica's construction is based mainly on parts made of nylon fibre-reinforced polymer. Only the necessary details, such as the selector lever, all pins and elements of the sighting devices, are made of steel. The replica is almost perfectly fitted, we will not experience any play on the locking chamber cover, selector or stock segments.

The model is powered by a magazine with interchangeable capacity of 80 or 30 rounds and has been equipped with extended feeder eliminating the problem of remaining rounds in the chamber.

Inside the replica is a factory-installed programmable SA ETU 1 ™ allowing the fire modes to be set to binary, 3-shot batch and precocking. In addition, the replica is equipped with ESA2  quick-change spring system and 6.02mm precision barrel with a length of 210mm.

Features of the replica:
-Light weight and compact size
-Made from high-quality nylon fibre-reinforced polymer
- Double-sided manipulators
- RIS/ M-Lok handguard
-The ESA2 quick-change spring system allowing you to change the spring without disassembling the replica
-Programmable optics SA ETU 1 ™ 
Variable capacity 80-30bb magazine with extended feeder
-2 variable capacity mid-cap magazines included

Programming manual SA ETU 1 ™:

ETU1_manual (specnaarms.com)

Package include:

• 2x magazine
• Instruction
• Replica

Package exclude:

• The set does not include the battery nor charger