AIA-PM9A – Automatic Pistol

AIA-PM9A Submachine Gun

Designed for Armed Forces and Law Enforcement, especially suited for operations in residential areas.
Lightweight, ergonomic, and highly practical, the AIA-PM9A adapts to diverse mission needs with multiple barrel lengths and customizable stock options.

Basic Features

  • Light and Ergonomic Design:
    Crafted for ease of use and transport without sacrificing performance or comfort.
  • Caliber: 9×19 mm
    Utilizes a blowback perforated, closed, and unlocked bolt system, enhancing shooting stability and accuracy.
  • Barrel Options:
    Available in 6.5″ (165 mm), 8″ (200 mm), 10″ (254 mm), and 12″ (305 mm) barrel lengths, allowing operators to select the ideal configuration based on mission requirements.
  • Stock Flexibility:
    Thanks to an innovative overhead spring system, the weapon can be operated stockless, with a folding stock, or a telescopic stock, providing tactical versatility.
  • Accessory Compatibility:
    Equipped with Picatinny rails on the top and M-Lock systems on the bottom and sides of the barrel to support a wide range of tactical accessories — from optics to grips and lights.
  • Robust Materials:
    The receiver is constructed from high-strength 7075 T6 aluminum alloy, paired with a hard chrome-coated barrel made of AISI-SAE 4140 steel (42CrMo4), ensuring durability and long barrel lifespan.

Technical Specifications

  • Magazine Capacity:
    Multiple options — 10, 20, or 30 rounds, adaptable to mission needs.
  • Weight:
    Minimum 2,270 grams (5 lbs) without magazine, balancing portability with stability.
  • Fire Selector:
    Ambidextrous safety and fire selector with integrated trigger block and firing pin safety features for secure handling.
  • Operation:
    Blowback, closed bolt system with fully automatic and semi-automatic firing modes.
  • Trigger Pull Force:
    25 – 55 Newton, optimized for smooth and controlled trigger response.
  • Effective Range:
    Up to 150 meters (490 feet), with a precise 4 MOA grouping at 100 meters, making it highly effective for close to mid-range engagements.
  • Muzzle Velocity:
    Approximately 400 m/s (±30 m/s), delivering consistent projectile speed for reliability.
  • Dimensions:
    • Total length without stock: 400 mm (15.75″)
    • Height: approx. 218 mm (8.58″)
    • Width: approx. 57.5 mm (2.26″)
  • Barrel Profile:
    SAAMI Z299 3 Standard Luger 9 mm, with Luger Plus 1:10” right-hand twist and 6 grooves, engineered for optimized ballistics.
  • Muzzle:
    1/2-28 TPI, 3 lugged for flash hiders and suppressors compatibility.
  • Flash Hider Length:
    1.80″ (46 mm).

Summary

The AIA-PM9A is a highly adaptable, reliable submachine gun designed to meet the demanding needs of modern armed and law enforcement forces. Its multiple barrel and stock configurations combined with rugged construction, precision engineering, and comprehensive accessory support make it a top choice for operations in complex urban environments.