About Real MWS MCX Rattler .300BLK Rifle

The MWS MCX Rattler .300BLK is an airsoft replica of the SIG Sauer MCX Rattler, a compact firearm designed in 2015 for U.S. Special Operations Command as a personal defense weapon, chambered in .300 Blackout for close-quarters combat. Built on the Tokyo Marui MWS gas blowback platform, the airsoft version offers realistic recoil and compatibility with aftermarket parts. It features a CNC-machined aluminum upper receiver, die-cast lower receiver, M-LOK handguard, and a folding minimalist stock, weighing about 5.4 pounds. With a 5.5-inch inner barrel, it measures 390 mm folded to 597 mm extended. A Picatinny rail supports optics, and a steel QD flash hider enhances authenticity.
Powered by green gas, it delivers 280?340 FPS, with adjustable hop-up, semi-auto, and full-auto modes. The bolt locks back on the last round, using 25?35 round MWS-compatible magazines. Ambidextrous sling points and fire controls add versatility. Packaged in a foam-lined hard case, it may have minor cosmetic imperfections, as typical in airsoft. Some regions require a red tip for compliance. If you meant the real firearm or want specifics, let me know!

About Salvo Precision MWS MCX Virtus 5.56 11.5 inch GBB Airsoft (G104-2B/ No Marking/ DE)
The Salvo Precision MWS MCX Rattler .300BLK 5.5 inch GBB Airsoft (G104-2A, No Marking/ Dark Earth) that expertly replicates the exterior design of its real-steel counterpart. It is constructed with a full-length top Picatinny rail and a M-Lok compatible skeletal handguard for ample accessory mounting. The metal outer barrel is tipped with a 55mm Spear LT 3-prong flash hider (14mm CCW threads) and features a metal gas block with a gas tube for added realism.
The metal Gen2 Style receiver includes integrated sling sockets on both sides. The included foldable skeletal stock, which attaches to a rear Picatinny rail, is equipped with a rubber buttpad and additional sling sockets on both sides. The rifle features full ambidextrous controls, including the fire selector, magazine releases, and charging handle, complemented by a realistic bolt catch and a steel trigger. It is powered by a 35-round metal gas magazine and includes a polymer SS PDW Style pistol grip.
At the heart of its performance is the MWS GBB system, renowned for its consistency and reliability. The internal components are primarily constructed from steel, significantly enhancing durability and providing a robust recoil impulse. A key feature is the short-stroked SCX bolt system, which utilizes a compact bolt with a guided track, springs, and rollers for an exceptionally quick and smooth cycle. This design allows for the use of Picatinny-mounted stocks while delivering a satisfying and distinct shooting experience.
The SCX line integrates the hop-up unit base directly with the outer barrel, drastically minimizing wobble in the hop-up rubber and inner barrel assembly for consistent accuracy. Hop-up adjustments are made via a dial that offers clear tactile feedback. As the Spear LT variant, this model includes a fully ambidextrous trigger box with steel reinforcements on high-wear components to ensure a long service life. The rifle offers safe, semi-automatic, and full-auto fire modes on a curved trigger, characterized by a short, crisp break and a quick reset.
Salvo Precision has actively incorporated user feedback into the Gen 2 line, implementing several key improvements. The lower receiver now includes a reciprocating spring buffer pad for improved recoil absorption and bolt travel. A revised barrel clamp design addresses previous barrel wobble and accuracy issues (Salvo recommends applying blue threadlocker to these screws upon reassembly). The hop-up chamber mount has also been redesigned for a more stable and secure assembly with the outer barrel. For maintenance, it is advised to regularly check the two top bolt screws for security after gameplay and apply blue threadlocker to prevent damage. For users of Tokyo Marui MWS STANAG magazines, Salvo recommends replacing either the magazine feed lips or the SCX nozzle with parts from Guns Modify to ensure consistent feeding and prevent potential damage.
The rifle comes complete with a high-quality, double-lock hard case (720mm x 340mm x 115mm) featuring custom-cut foam inserts for secure storage and transportation.

Key Feature

• Semi & Fully Automatic Shotting Mode
• Metal Gen2 Style Receiver (With Sling Sockets on Both Sides)
• Picatinny Rail on Top
• Metal M-Lok skeletal Handguard
• Metal Outer Barrel With 14mm CCW threaded 55mm Spear LT 3 Prong flash hider
• Metal Gas Block with a Gas Tube
• Metal Foldable Skeletal Stock With Rubber Stock Pad & Sling Socket on Both 
• Metal Ambidextrous Fire Selector, Ambidextrous Magazine Release, Ambidextrous Charging Handle
• Metal Trigger & Bolt Catch
• Polymer SS PDW Style Pistol Grip
  
• Metal 35 rounds Loading Capacity Magazine
• With Double-lock System Hard Gun Case (Dimensions: 720mm x 340mm x 115mm)