90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM
  • 90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM

90° HPA Adapter for AAP-01 Series - Glock to M4 AEG Magazines - CTM

52.50
Tax included Product made to order generally delivered in 7/10 working days.

The 90° HPA Adapter for M4 magazines on AAP-01 / G Series by CTM TAC is the ultimate upgrade for Speedsoft players. Constructed from highly durable fiberglass-reinforced nylon (only 100 grams!), it allows you to power your pistol with M4 AEG magazines and HPA. The revolutionary 90° design drastically reduces vertical bulk, ensuring extreme mobility. Available in 5 colors (Black, Red, Purple/Green, Pink).
WARNING: Requires the shell of an original gas magazine for installation.

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Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.

Men's Sizes

International XS S M L XL XXL XXXL
Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest Circumference (inches) 33-35" 36-38" 39-41" 42-44" 45-47" 48-50" 51-53"
Chest Circumference (cm) 84-89 91-97 98-104 107-112 114-119 122-127 129-134
Waist Circumference (inches) 28" 30" 32" 34" 36" 38" 40"
Waist circumference (cm) 71 76 81 86 91.5 96.5 101.5

LOWA FOOTWEAR SIZE CHART

SIZE SELECTION:

THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)

conversion chart: UK size - (IT size) - size in mm

Size 6.5 (40) 257mm

Size 7 (40 3/4) 262mm

Size 7.5 (41.5) 266mm

Size 8 (42) 270mm

Size 8.5 (42.5) 274mm

Size 9 (43 1/4) 278mm

Size 9.5 (44) 283mm

Size 10 (44.5) 287mm

Size 10.5 (45) 291mm

Size 11 (46) 295mm

Size 11.5 (46.5) 300mm

Size 12 (47) 304mm

Size 12.5 (48) 308mm

Size 13 (48.5) 312mm

NEED ADVICE ON CHOOSING A SIZE?

Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!

e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!

Size Guide
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COLOR
Quantity
Available on order!

The HPA Revolution for CQB:
Do you love the ultra-light setup with your AAP-01 or your Glock, but are you tired of running out of the magazine's 20 BBs in two seconds? The CTM TAC adapter transforms your sidearm into an unstoppable primary weapon. By converting to a High-Pressure Air (HPA) system and using single-stack magazines for M4 rifles (up to 250 rounds), you'll have unlimited firepower and consistent performance in any climate condition.

90 Degree Design and "Zero BB Drop":
Unlike classic straight adapters that make the pistol clunky and impossible to use while prone, this 90° model aligns the magazine parallel to the arm. This ultra-low profile allows you to shoot from extreme angles and very low barricades. Furthermore, CTM TAC has incorporated a clever internal retention system: when you remove the empty M4 magazine for reloading, the duct will not drop a single BB on the ground!

Main Advantages

  • 90° Ergonomics: Flattened tactical profile for maximum agility in movements and indoor shooting.
  • Zero Loss (No BB Loss): The internal retention mechanism retains BBs during magazine changes.
  • Aerospace Materials: Constructed from fiberglass-reinforced Nylon and a steel valve to withstand abuse in Speedsoft tournaments.
  • Aesthetic Customization: Choose from Black, Red, Purple/Green, or Pink to match the custom parts of your pistol!

Technical Specifications

  • Manufacturer: CTM TAC
  • Pistol Compatibility: Action Army AAP-01 / 01C, G Series (Tokyo Marui G17, WE R-Series, VORKS, Novritsch SSP18)
  • Magazine Compatibility: M4 AEG magazines (Single-stack magazines with a stiff spring recommended, e.g., PTS Syndicate EPM)
  • HPA Connection (Valve): Standard US Spec (Foster QD)
  • HPA Operating Pressure: 80 - 120 PSI (Do not exceed 140 PSI!)
  • Material: Fiberglass-reinforced nylon, 1215MS steel valve
  • Weight: 100 g
  • Available Colors: Black, Red, Purple/Green, Pink

Package Contents

  • 1x 90° HPA Adapter for M4 magazines
  • 1x Rubber sealing O-Ring
  • 1x Long hexagonal screw (2.5 x 105 mm) with nylon washer
  • 1x Universal BB feeding tube

Pro Maintenance Tips for Assembly

THE DONOR SHELL (Not included!): This adapter is not "Plug & Play" straight out of the box. To install it, you must sacrifice one of your gas magazines (preferably the original Action Army one). You will need to disassemble the base of the gas magazine, remove the spring, and screw this CTM polymer block directly under the metal shell using the long screw provided.

Attention to Glocks (WE/TM): The adapter is designed on the millimetric geometries of the AAP-01 Action Army magazines. If you want to mount it on a magazine shell of a WE or Tokyo Marui Glock, the tolerances change. You absolutely must insert a 1mm nylon shim in the rear of the shell, otherwise you will have major feeding and air leak problems.

Pressure (PSI) Adjustment: HPA is powerful, but pistol mechanics are not tanks! Adjust your HPA pressure regulator between 80 and 120 PSI maximum. Exceeding 140 PSI will not make you shoot further, but will literally explode the air block of the pistol or the adapter seals!

CTM TAC
CTM0081-BK

Data sheet

Composition
Misto
ALIMETAZIONE REPLICA
HPA
COMPATIBILITA' PISTOLA
AAP01
Glock 17
Glock 18

Specific References

90° HPA Adapter for AAP-01...

52.50