SIG Sauer ProForce P226 MK25 Gas Blowback Pistol - ( AIR-PF-MK25)

Key Features

• High-fidelity, fully licensed replica of the SIG SAUER P226 MK25 (the U.S. Navy SEALs' sidearm).
• Full Metal Build: Features a durable Full Metal Slide and Frame for realistic weight (approx. 1.1 kg), superior durability, and a strong blowback kick.
• Classic DA/SA Operation: Features the realistic Double-Action/Single-Action (DA/SA) trigger mechanism and functional Decocking Lever.
• Authentic MK25 Markings: Includes the distinctive Anchor Logo and special serial number (often including "MK25") for genuine aesthetic fidelity.
• Integrated Rail: Features an authentic Mil-Std-1913 (Picatinny) Rail for mounting tactical lights or lasers.
• GBB System: Utilizes a robust Gas Blowback (GBB) system optimized for Green Gas, delivering strong recoil and reliable cycling.
• Performance: Delivers consistent FPS (typically 300–330 FPS with Green Gas) suitable for CQB and field use.

Specifications: 

• FPS: Approx. 328 (1joule)
• Length: Approx. 205mm (7.9")
• Outer Barrel Length: 120mm (4.7")
• Inner Barrel Length: 97mm
• Weight 800g
• Magazine: 18rds
• Gas Type: Green Gas
• System: Gas Blowback
• Hop : Adjustable
• Metal Construction 
• Gas Blowback System 
• 18rd drop free gas magazine 
• Single and double action trigger with functional decocker
• 20mm Picatinny Rail 
• Field Strippable, like the real thing.  
• Semi-Automatic Firing mode

The SIG SAUER ProForce P226 MK25 GBB Pistol

The SIG SAUER P226 MK25 is perhaps the most famous variant of the P226 family, having served as the official sidearm of the U.S. Navy SEALs.The SIG SAUER ProForce P226 MK25 Gas Blowback Pistol (AIR-PF-MK25), is a high-fidelity, fully licensed replica that brings this legendary service pistol to the airsoft field with outstanding realism and performance.

Authentic MK25 Markings 

This pistol offers uncompromising realism, bearing full SIG SAUER licensing and the correct P226 MK25 profile. It is a full-size pistol constructed with a durable Full Metal Slide and Frame, providing a realistic and substantial weight.

Crucially for collectors and Milsim players, the replica includes the distinctive Anchor Logo engraved on the left side of the slide and specific MK25 serial numbering, verifying its high-fidelity reproduction of the Navy's preferred model.

Classic DA/SA Trigger and Decocking Lever

A signature feature of the P226 platform is its realistic Double-Action/Single-Action (DA/SA) trigger mechanism. This allows for the user to fire the first shot in the heavier double-action mode (if decocked), followed by a light, crisp single-action pull for subsequent shots.

The pistol also includes the fully functional Decocking Lever (or decocker), allowing the user to safely drop the hammer without engaging the safety, mirroring the real firearm's manual of arms for superior training realism.

Reliable GBB System and Integrated Rail

The MK25 utilizes a robust Gas Blowback (GBB) system optimized for Green Gas, delivering a powerful, satisfying recoil impulse and consistent shot-to-shot performance. The pistol's muzzle velocity is typically 300-330 FPS, making it suitable and often compliant for both CQB and outdoor field environments.

The frame includes the authentic Mil-Std-1913 (Picatinny) Rail, which is essential for mounting tactical lights and lasers, supporting its role as a modern combat sidearm.

Durability and Milsim Value

The robust Full Metal construction assures long-term durability and superior performance under field conditions. The combination of its reliable GBB system, realistic DA/SA operation, and its highly sought-after military markings ensures the SIG SAUER ProForce P226 MK25 GBB Pistol is not just an elite secondary weapon, but a defining, high-value piece for any dedicated Milsim enthusiast or collector.

Full Metal Construction

Featuring a full-metal slide with engraved SIG Sauer trademarks and an anchor emblem, the MK25 variant mirrors the Navy SEALs’ service pistol, complete with a unique slide color. It has a substantial feel and authentic weight, all thanks to its high-quality metal slide and frame. It mirrors the dimensions and handling of the real steel P226 MK25.

The polymer grip ensures ergonomic handling, while the pistol’s weight of approximately 800g (1.76 lbs) with the magazine provides a substantial, realistic feel.

Measuring 205mm (7.9") in length with a 120mm (4.7") outer barrel and 97mm inner barrel, this pistol balances maneuverability and ballistic performance.

Adjustable Hop-Up

The 18-round drop-free magazine ensures reliable feeding, and the adjustable hop-up system allows you to fine-tune your BB trajectory for exceptional accuracy and range.

Single/Double-Action Trigger & Decocker Function 

The P226 MK25 is equipped with a single and double-action trigger, a functional decocker, and a frame-mounted 20mm Picatinny rail for mounting accessories like lights or lasers.