AEX Custom UMBREON Action Army AAP-01 Gas Blowback Custom Gun (Black / Gold)

The AEX Custom “UMBREON” is a sleek, high-speed AAP-01 build with a bold black and gold finish inspired by clean competition styling and aggressive field performance. Built on the Action Army AAP-01 Assassin platform, this custom pistol keeps the lightweight, snappy, semi/full-auto capability players love while upgrading the overall look, handling, and response.

The CTM TAC FUKU-2 Shark CNC upper gives the UMBREON a sharper, more refined profile while helping reduce weight for faster cycling. Paired with the CTM 7075 CNC Advanced Bolt V2 and adjustable Athletics trigger, this build delivers crisp response, improved control, and a more premium shooting feel.

Finished with electroplated gold CTM accents including the compensator kit, magazine floor plate, trigger, and bolt, the UMBREON stands out without losing its tactical edge. Fast, lightweight, and unmistakably custom, this AAP-01 is built for players who want performance with serious style.

Features

• Action Army AAP-01 Assassin Green Gas pistol with semi/full-auto capability
• CTM TAC FUKU-2 Shark CNC upper in Black for lightweight performance and custom styling
• CTM TAC 7075 CNC Advanced Bolt V2 in Chrome Gold for reduced weight and faster cycling
• CTM TAC CNC adjustable Athletics trigger in Chrome Gold for improved trigger feel
• CTM FUKU-2 CNC compensator kit in Electroplate Gold for a premium custom finish
• CTM AAP-01/Glock magazine floor base plate in Electro Gold
• Black / Gold “Umbreon” theme with premium electroplated accent parts
• Lightweight gas blowback platform ideal for CQB, speedsoft, and custom pistol builds

Specifications

Length: Approximately 230 mm
Weight: Approximately 670 g (with empty magazine)
Material: Polymer lower frame, CNC aluminum upper, aluminum trigger, 7075 aluminum bolt, aluminum compensator