HPA M4XIMUS Kit for AAP-01
The CTM-TAC M4XIMUS Kit is a revolutionary adapter that allows connection of HPA power and AEG M4 magazines to the gas-powered airsoft pistol AAP-01. With this system, you get AR-15-like control while maintaining the compact size of a pistol. The main body of the kit is made of high-strength nylon with 45% fiberglass, ensuring extreme resistance to impacts and wear. Precision CNC-machined components guarantee flawless operation of the entire mechanism. The kit features side windows showing remaining BBs, which are channeled into the pistol. For optimal performance, the manufacturer recommends using high-pressure magazines like PTS EPM (EPM-1, EPM-1S).
Included is the new VELO-M4XIMUS trigger, which allows adjustable sensitivity for a customized shooting experience. The M4XIMUS is compatible with all upper receivers for AAP-01, meaning it works with both stock and upgraded slides, including CTM FUKU-2. The kit is also compatible with aluminum grips from CTM and other accessories. For HPA connection, it features a QD US Foster (male) fitting.

Key Features
AEG M4 magazine adapter
Enables the use of AEG M4 magazines in the AAP-01.

Extreme durability
Nylon with 45% fiberglass for maximum strength.

BB-lock system
Prevents BBs from falling out during magazine swaps.

Compatibility with various uppers
Works with all AAP-01 upper receivers, including stock and upgraded versions like FUKU-2.

Adjustable CNC VELO-M4XIMUS trigger
Allows trigger sensitivity customization for personal preference. Other triggers cannot be installed.
Technical Specifications
Material: Nylon + 45% fiberglass, CNC-machined 6061 aluminum
Weight: 310 g
Compatibility: AAP-01, AAP-01C
Magazine Compatibility: AEG M4 (PTS EPM, Poseidon, Guarder, G&G)
Installation: Requires basic manual skills and knowledge of AAP-01 GBB operation
Package Contents
HPA M4XIMUS Kit
Rubber seal
Mounting screws
Kit Does Not Include
Hammer housing
Hammer set
Upper locking button
Locking button spring
Trigger lever
Trigger lever spring
Magazine release button
Magazine release spring
Magazine nozzle seal / gas route