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HPA adapter AAP-01 / G-Series for AEG M4 magazines from CTM TAC in violet with green magazine catch.
For AAP-01 / 01C and G-Series gas airsoft pistols (TM, WE, VORKS / RAVEN and Novritsch).
Transforms a gas pistol into a stable HPA platform with high rate of fire.
Allows the use of AEG M4 mid-cap magazines with capacities up to 250 BBs.
: EPES
E126-100-OLV
HPA Hose S&F with a length of 100 cm in Olive Drab color. Equipped with Foster Series 2 QD connectors (female and male). Multilayer construction maintains air flow even under extreme bending. Premium materials ensure durability in harsh conditions. Whether you are looking for reliability, flexibility or a cool appearance, the EPeS hose is always the...
: PTS
PTS004
EPM 150 BBs Mid-Cap Magazine for M4 / AR15 by PTS Syndicate in Dark Earth. Compatible with all AEG M4 rifles using the TM standard. Full capacity indicator for quick status check. Transparent window with dummy rounds. Flawless BB feeding, even with heavy sniper ammo. Durable DuPont Zytel polymer body for maximum strength. Revised 2023 version.
: MANCRAFT
MANC040-COB
MICRO HPA braided hose by MANCRAFT in Cobra. 4 mm inner diameter and total length 106 cm. Micro Dual QD connectors. High-pressure hose for rifles with SDiK HPA conversion kit and other systems with 4 mm output. Durable nylon braiding protects against abrasion and wear. Proven quality – each hose individually tested.
: CTM TAC
CTM0037-VGR
FUKU-2 CNC Upper Set V2 – CUTOUT (long version) from CTM TAC in violet and green (Joker). For AAP-01 and AAP-01C GBB gas airsoft pistols. Complete CNC upper receiver. Lightweight CUTOUT version with an aggressive design. RIS rails, 14mm CCW thread and fiber-optic sights. Factually Ultra Key Upgrade.
Do you love HPA setups and pistols like AAP-01 or G-Series? Are you a pistol player who’s not afraid to spray and pistol magazines simply aren’t enough? Want to feed your pistol using AEG magazines made for M4 (AR15)? Or are you building the ultimate speedsoft build? The HPA AAP-01 / G-Series adapter by CTM allows you to use M4 AEG magazines (e.g., PTS EPM) with G-Series type pistols such as SSP18, WE R17, Marui Model 17 and of course AAP-01. It is the perfect solution for anyone upgrading their pistol to HPA and wanting higher ammo capacity and to eliminate cooldown found in standard gas magazines. Thanks to precise nylon injection with fiberglass reinforcement and a steel magazine body, the adapter is durable, strong and lightweight. The adapter is designed for HPA systems running 80–120 PSI. Pressures above 140 PSI may damage the pistol or the adapter. You may also want to read our article on how to build an HPA setup.
Installation guide for mounting the adapter onto a GBB magazine (magazine not included)

Example of a complete HPA setup (parts sold separately)
| Color | Violet / Purple |
| Weight (g) | 106 (g) |
| Body/receiver material | Metal |