M15 ARMALITE, ARMS S.I.R., US ver.

A Proline Armalite M4 with the massive looking yet remarkable lightweight S.I.R. system fully licensed by A.R.M.S. Made famous by US special forces, the S.I.R. system was one of the very first free float rail systems that allows a customized set-up of tactical accessories.
  
Features:

• Proline

• Metal hop-up chamber

• Spring guide with ball bearing

• 8mm double bushings

• Chrome mock gas tube

• Rear ARMS flip up sight contoured to fit rail system

• Easy battery compartment access

• Front grip included

• Removable side rail sections

• Functional bolt catch release

• LMT sopmod stock

• Raised rail brings up the optical sights better when wearing a mask.

• 122 m/s / 400 fps

• 350 high cap metal magazine

• Metal body, stock tube barrel, front sight and rails

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Images depicted are not representative of the final product. US version of the product will have a federally-mandated blaze orange tip

This product has a 12-month warranty starting from the date of purchase when purchased from an ActionSportGames-authorized retailer. The warranty covers any defects in materials or workmanship. User-incurred damage is not covered under the warranty. Any modifications to or disassembly of the product (including removal of the federally-mandated orange tip) will void the warranty.