GBBR MCX US SOCOM RSAR Replica APFG

The GBBR MCX US SOCOM RSAR APFG replica, a compact gas blowback platform built to USSOCOM specifications

The GBBR MCX US SOCOM RSAR APFG replica is a gas-blowback assault rifle by APFG, a subsidiary of VFC (Vega Force Company), based on the SIG MCX platform in its RSAR (Reduced Signature Assault Rifle) version, as specified by USSOCOM. It is aimed at players seeking a credible and functional alternative to classic M4/AR-15 platforms: a compact size, distinctive mechanics, and a level of finish designed for mil-sim or competition use.

A design focused on material quality

The upper and handguard are made of CNC-machined aluminum, ensuring precise geometry and significant structural rigidity under intensive use. The three-pronged flash hider and retractable stock are made of steel, as are the trigger group components, giving the entire unit durability suited for field use. The lower receiver is made of an alloy. Weighing 2,740 g and with a variable length ranging from 545 to 640 mm, this replica features a compact design directly inspired by the Rattler LT, with its 7.75-inch external barrel (138 mm precision internal barrel).

A gas blowback system designed for realism

The gas blowback system drives a moving bolt whose firing behavior differs significantly from that of a standard M4: the recoil is crisp, sharp, and fast, a hallmark of the MCX platform. Available firing modes include semi-auto, full-auto, and safety. Hop-up adjustment is performed from the front of the replica via the dummy gas block system, without requiring partial disassembly of the body, which saves time when you're off the field.
The outer barrel is threaded 14 mm CCW (counterclockwise), making it directly compatible with a suppressor or tracer with the same threading. The included magazine is a 30-bbs V3 metal model (gray), featuring a reinforced mag-release notch and an empty-bb indicator that can be enabled or disabled according to the player's preference. This replica is compatible with VFC V2 and V3 gas magazines in Stanag, HK-curve, and V-Mag formats. Magazines from other manufacturers are not compatible.

Ambidextrous controls and true modularity

All primary controls are ambidextrous: the magazine release, fire selector, bolt stop, and cocking lever are accessible from both sides, making the rifle comfortable for shooters of all styles. The retractable stock is length-adjustable, mounted on a vertical Picatinny rail, and removable, allowing it to be replaced with any stock equipped with a compatible mount.
The handguard features a full M-LOK interface as well as a Picatinny rail, while a long Picatinny rail runs the entire length of the upper to accommodate optics and accessories. Three QD sling attachment points are distributed throughout the replica: at the base of the handguard, at the rear of the receiver, and on the stock, offering mounting versatility suitable for both mil-sim and competition setups.

• What materials are used to manufacture the GBBR MCX US SOCOM RSAR APFG replica?

  The GBBR MCX US SOCOM RSAR APFG replica features a high-end design with a CNC-machined aluminum upper and handguard. The body is made of alloy, while the trigger group components, flash hider, and retractable stock are made of steel for added durability.

• What types of magazines are compatible with this APFG model?

  This replica works exclusively with VFC gas magazines in V2 and V3 versions, including Stanag, HK, and V-Mag formats. The included 30-bbs gray metal magazine features a latch that allows you to enable or disable the auto-stop function once the magazine is empty.

• Does this MCX US SOCOM RSAR replica have an NPAS?

  No, the MCX RSAR GBBR does not feature an NPAS.

• How is the hop-up adjusted on this replica?

  The hop-up adjustment is accessible directly from the front of the replica via the dummy gas block system, which eliminates the need to disassemble the handguard in the middle of a game. The system is compatible with standard GBB precision O-rings and barrels.

• Is it possible to attach a suppressor or a tracer to this GBBR?

  Yes, the outer barrel features a 14 mm CCW (counterclockwise) thread, allowing you to easily attach a suppressor or tracer. The replica comes standard with a three-pronged steel flash hider.

• What is unique about the stock system on the GBBR MCX US SOCOM RSAR APFG replica?

  The retractable steel stock is mounted on a vertical Picatinny rail, offering complete modularity. This system allows you to quickly change stock models or use the rifle without a stock for maximum compactness in urban environments.

• Is this model suitable for CQB play?

  With its compact length ranging from 545 to 640 mm and a weight of 2740 g, this replica is ideal for CQB and dynamic engagements. Its maneuverability and crisp recoil provide mechanical realism that is particularly appreciated for training and Mil-sim.

• What accessories can be mounted on the handguard?

  The handguard features M-LOK slots on the sides and underside, as well as a full-length top Picatinny rail for mounting optics, flashlights, or grips. The replica also has three quick-detach (QD) attachment points for securing a sling.

• What's included in the box when you purchase this APFG replica?

  The box includes the APFG GBBR MCX US SOCOM RSAR replica, a 30-BB metal gas magazine, a 100-BB speedloader, and a user manual. The steel flash hider is already mounted on the outer barrel.

1 x GBBR MCX US SOCOM RSAR Replica APFG
1 x 30-bbs gray metal gas magazine
1 x Three-pronged steel flash hider
1 x 100-BB speedloader
1 x User Manual

• Replicas
• Caliber 6 mm
• Propulsion Gas
• Gas location Magazine
• Shooting mode Safety / Semi-automatic / Fully automatic
• Energy 1.3 joules
• Speed 374 FPS
• Minimum Length 545 mm
• Maximum Length 640 mm
• Weight 2,740 g
• Internal barrel length 138 mm
• No screws 14 mm CCW
• Integrated tactical rail Yes
• Charger 30-bbs gas
• How it works Adjustable Hop-Up
• Blowback Yes
• Body CNC-Machined Aluminum / Alloy
• Brand APFG