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Model Number: 50124

A Sportline M15 S.I.R. with the massive looking yet remarkable lightweight S.I.R. system fully licensed by A.R.M.S. Now available as value pack making this a great starter-kit for beginners.

Made famous by US Special Forces, the S.I.R. (Selective Integrated Rail) system was one of the very first free float rail systems that allows a customized set-up of tactical accessories. To further, enhance the gun, replica A.R.M.S. front and rear flip-up sights that are contoured to fit the rail system, have been mounted.


  • Full Metal Body
  • Sportline Value Pack
  • Adjustable Hop-Up
  • Front and Rear A.R.M.S. Flip-Up Sights
  • Easy Battery Compartment Access in the Buttstock
  • Front Grip Included
  • Removable Side Rail Sections
  • LMT Sopmod Stock
  • Raised Rail Brings Up the Optical Sights Better When Wearing a Mask.
  • Metal Outer Barrel and Metal Buffer Tube


  • ASG M15 SIR Mod 2 Desert FPS-344 Electric Airsoft Rifle
  • 300 Round Metal Hi-Cap Magazine
  • 9.6V NiMH Rechargeable Battery
  • Removable Vertical Grip
  • Instruction Manual


  • Operation: Electric
  • Velocity: 344 FPS (with .20g BBs)
  • Gearbox: Full Metal V2
  • Magazine: 300 Rounds
  • Hop Up: Adjustable
  • Weight: 6.5 Pounds
  • Overall Length: 31.8 Inches (35.2 Inches with Stock Fully Extended)
  • Ammunition: .20g or Heavier BBs
  • Inner Barrel Length: 372mm
  • Firing Modes: Semi and Full Auto


  • Gun: 9.6V NiMH Rechargeable Battery (Included)
  • Charger: Compatible Wall Charger (Included)
  • Ammunition: .20g or heavier BBs (Not Included)

Electric Airsoft Rifles use batteries as their power source, they're usually fully automatic, and they shoot very fast. If you are looking for continuous fire fun, this is the type of Airsoft Gun for you - just hold down the trigger and watch those BBs stream out, one after the other, in a straight, swift line - which means fun and entertainment, plain and simple. This Electric Airsoft Rifle doesn't require any pumping just simply point and shoot. This is a high end electric Airsoft gun. Please only use .20 gram high quality BBs with this item in order to keep it in working order. Using anything else as ammunition for this gun will void the warranty and may cause it to jam. You must be 18 years of age or older to purchase this Airsoft gun.

For questions regarding this product please email our friendly customer service team.

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