If you are looking for a pistol with light weight, robust construction and huge potential for modifications. The AAP-01 Assassin combines a polymer body with metal internals, a reliable blowback system on Green Gas that will catch your eye at first sight. With extensive aftermarket parts support, you can quickly convert it to a CQB SMG submachine gun, to an HPA with a conversion, or a tactical long-range DMR build.

The gun is compatible with G-series magazines (Delta Armory, TM, WE, VORSK, Raven, Novritsch) and a host of accessories from manufacturers such as CTM TAC, Hadron Airsoft and CowCow. The outer barrel has a 14mm left-hand (CCW) thread for suppressor or tracer units, covered by a threaded cap. The adjustable hop-up is accessible by folding the bolt or by cocking the bolt. The firing mode switch is located in the blowback block and is toggled by pulling the bolt.

The AAP-01 offers a powerful blowback effect, a precision internal barrel, and the option of both semi and full-auto mode - ideal for the player who wants to adapt one platform to multiple roles.

Key Features

• Iconic design: a mix of Ruger MK4 and modern tactical style.
• Lightweight and durable construction: polymer body + metal guts.
• Performance: approx. 105 m/s with blowback.
• Accuracy: 129 mm internal barrel and 6.03 mm diameter.
• Modularity: easy upgrades (CNC parts, carbine conversions, HPA).
• Modes: Safe / Semi / Full Auto.
• Magazine compatibility: G-series (Delta Armory, TM, WE, etc.).
• Thread: left-hand 14 mm CCW (for suppressors/tracers).
• Light-guiding sights: better orientation in low light.

AAP-01 Assassin GBB pistol, AAP-01 gas magazine (23 BBs)

Warning and maintenance

• After purchase, the hop-up pressure must be adjusted slightly, otherwise the BBs may fall out through the barrel.
• Regular lubrication with silicone oil (seals, moving parts, trigger mechanism) extends life and improves reliability.
• The pistol is primarily designed for medium gases (Green Gas).

Weight: 660g

Colour: Dark Earth

Energy: 1J

Recommended ammunition weight [g]: 0,25 - 0,28

Type of gun: Gas

Length [mm]: 230

Lenght of inner barrel [mm]: 129

Materials: Polymer

Magazine capacity [pcs]: 23

Blow Back: Yes

Hop-Up: Yes, adjustable

Firing mode: Semi a Full-auto