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Assault Rifle M21 SBS

Models of assault rifles with mark BS have built-in Picatinny rails, in accordance with NATO standard, on the receiver cover and the lower part of the handguard. With this re-design of model M21 S, there are more possibilities for the mounting of various types of optical-electronic devices.
Assault rifle M21 SBS is a gas operated weapon, and locking system is rotating bolt.
The reliability of functioning in various environments was confirmed by strict methods of testing, in accordance with military standards.
The barrel is made by cold forging and the interior is chrome plated. This provides long service life and exceptional precision of the automatic rifle.
Good solutions for the ergonomics, with excellently balanced weight, provide mild recoil and easy control of fire.
Flash hider masks the position of the shooter.
Materials that are used, handguard and folding stock made of polymer and finish of metal parts provide easy maintenance.
Type of fire is selected by ambidextrous lever, which has three positions: single shot, burst, safe.
Iron sights with tritium tubes provide the possibility of aiming at night.
The rifle accepts underbarrel grenade launcher in caliber 40mm, model BGP 40mm. 


Complete set:


  • Assault rifle M21 SBS
  • 4 spare magazines
  • Sling
  • Accessories
  • Handling and maintenance manuals 

At customer's request, the set can include:


  • Underbarrel grenade launcher in caliber 40 mm 
  • Additional Picatinny rail on the lateral side of the handguard
  • Foregrip
  • Polymer magazine

Additional Info

  • Caliber (mm): 5.56x45
  • Twist rate (mm): 177.8
  • Number of grooves: 6
  • Magazine capacity (rounds): 30
  • Barrel length (mm): 375
  • Length,overall/folded stock(mm): 915 / 666
  • Weight (kg): 4.2
  • Weight of magazine (kg): 0.35
  • Rate of fire (rds/min): 600 ± 50