Salvo Precision MCX Rattler 300 GBBR (MWS – G104-2A TAN)

Salvo Precision MCX Rattler 300 GBBR — TAN (MWS Platform, G104-2A)

The Salvo Precision MCX Rattler 300 TAN (G104-2A) is a compact, MCX-style gas blowback rifle built on the Double Eagle MWS platform. The Rattler 300 profile — short barrel, pistol-length gas system, aggressive proportions — delivers one of the most realistic SIG MCX Rattler replicas available in airsoft, finished in a Flat Dark Earth / TAN colour scheme.

MWS Platform — Cross-Compatible Upgrade Ecosystem

Built on the Double Eagle MWS system, the Rattler 300 TAN is designed for full cross-compatibility with Tokyo Marui MWS aftermarket parts. That means magazines, bolt carriers, nozzles, hop rubbers, and internal components from the TM MWS ecosystem can be used directly — the largest and most mature GBBR upgrade market available.

• Green gas / Top Gas powered — no CO2 adapters needed, runs on standard propellant
• Full blowback cycling — authentic bolt movement, recoil, and bolt-lock-back on empty
• Adjustable hop-up unit — tune your backspin for optimal range at any engagement distance
• TM MWS magazine compatible — 25-round mag included; upgrade to 40+ round TM/aftermarket mags

Construction

• Metal die-cast and aluminium alloy receivers
• Steel internal components for longevity
• Fibre polymer furniture — lightweight without sacrificing rigidity
• TAN / Flat Dark Earth finish throughout

What’s In The Box

• Salvo Precision MCX Rattler 300 GBBR — TAN (G104-2A)
• 25-round green gas magazine
• Polymer carry case

Black Version Also Available

Prefer the classic black finish? The MCX Rattler 300 BK (G104-2A) is available on the same product range.

UK import — ships from our UK warehouse. All Salvo Precision GBBRs carry a standard manufacturer’s warranty.