- Polymer stock same as real firearm, nylon fiber tinted transparent upper receiver conforming to Canadian regulations
- Triple metal RIS rails on upper receivers for optics and accessories attachments
- Steel flash hinder, metal one piece hop up chamber, high torque motor
- CA Advanced 7mm bearing gear box: M120 spring, steel gears, 7mm ball bearings, metal cylinder , polycarbonate head, nylon fiber piston head, nylon fiber reinforced piston with steel teeth, steel bearing spring guide with polycarbonate shaft
- Includes full metal working SOCOM MK23silencer (14mm-), and extra long inner barrel for use with silencer
- Metal parts:  RIS Rails, fire selector, flash hinder, muzzle adaptor, silencer, cocking lever, hop up unit
- Package includes:  Airsoft gun, Magazine, un-jamming / cleaning rod, user manual, silencer, extra inner barrel
- ( Add a 8.4V 1500mA NiMH re-chargeable battery and an auto cut-off charger for only $50 )

 Features: Metal feed tray cover, full metal adjustable length folding bipod, metal folding carrying handle, US style hand guard and heat shield included. Uses PGC type 8mm gear box and piston-cylinder mechanism instead of the TOP bellow system.  Fixed stock for up to 9.6V 3300ma Large battery,  For no doubt this is THE most realistic M 249 in the Airsoft market! 

 Features: Metal feed tray cover, full metal adjustable length folding bipod, metal folding carrying handle, US style hand guard and heat shield included. Uses PGC type 8mm gear box and piston-cylinder mechanism instead of the TOP bellow system.  Holds up to 8.4V 3600ma Large Battery,  For no doubt this is THE most realistic M 249 in the Airsoft market! 

 Features: Steel flash hinder, aluminum metal frame, 7mm reinforced gear box, real gun logo with unique serial number, glass fiber handguards, hand grip and stock.

 Features: Metal RIS system and 2 x RIS covers. New design hop up system, quick disassembly metal body, real gun logo with serial number, modified pins on handguard and stock. 

 Features: Unique Serial Number, Metal Charging Handle, 7mm Metal Bearing Gear Box, Metal Flip up Front & Rear Sight, CNC metal Upper Receiver, Fiber Lower receiver and Retractable Folding Stock, Ambidextrous Magazine Release, Bearing spring Guide, Bering Piston Head, Tight Seal Nozzle & Cylinder.