The Heckler & Koch MP7 A1 Gas Blowback is a full-scale 1:1 replica designed to deliver realistic handling and mechanical feedback while staying within sub-1-joule airsoft performance limits. Built around a reinforced gas blowback system, this model reproduces the MP7’s characteristic recoil impulse and cycling behavior, providing users with a highly immersive shooting experience suitable for training environments and recreational play.

Constructed with a durable polymer frame and metal internal components, the platform balances strength with manageable weight distribution. The collapsible stock and foldable front grip offer adaptable ergonomics, allowing shooters to transition smoothly between compact and extended configurations depending on engagement distance or maneuvering requirements. The adjustable rear sight (windage) and front sight (elevation) can be folded down when using optics or retained for iron-sight operation.

Powered by green gas, the MP7 A1 maintains stable cycling, consistent gas flow, and reliable bolt movement. The internal system supports a realistic blowback action while preserving gas efficiency. Its detachable magazine holds 40 rounds, enabling extended strings of fire before reloading. The selector switch offers a standard fire selector, allowing semi-automatic and full-automatic operation depending on the game environment and user preference.

With an overall length of 418 mm and a weight of approximately 1,940 g, the replica mirrors the physical characteristics of the real MP7, resulting in a stable and natural feel during use. The adjustable hop-up system provides additional control over BB trajectory, improving accuracy with 0.20 g BBs, which are recommended for optimal performance.

Engineered for authenticity, reliability, and consistent operation, the MP7 A1 Gas Blowback stands out as a compact PDW-style airsoft platform suitable for CQB scenarios, training simulations, and users seeking a highly realistic gas-powered replica.