BOLT B4 DEVGRU BASIC

B.R.S.S. system simulates the recoil force of a real rifle by transferring the kinetic energy from piston to the reciprocating weight hammer inside the stock using a high efficient energy transferring mechanism.
 
Military - M4 - M4 Series
 
The design of BOLT Military series is referencing on small Caliber firearms used by USA military.
 
BOLT B4 DEVGRU BASIC
 
The Bolt B4 Devgru Basic is a AEG based upon the '416 series'.
The outer barrel assembly, handguard, receiver, buffer tube and various trim aspects are made from a combination of Alloy, Aluminium and Steel.
The pistol grip, foregrip and stock is made of high density polymer. 
 
The rifle is rear wired and the batteries are housed in the stock as the buffer tube is used for the BRSS Bolt Recoil Shock System which is a weighted recoil system that activates each time the trigger is pulled. Underneath the flash hider is a 14mm CCW thread for suppressors. The hand guard and receiver are 20mm railed to allow for more attachments. 
 
Features
Bolt Recoil Shock Series
AR Platform '416 Family'
20mm Railed Handguard
20mm Railed Receiver
14mm CCW Thread
Steel Gears
Rear Wired / Mini Tamiya
Rotary Drum Ironsights
Sliding Crane Stock
Foregrip Included
300rnd High Cap Magazine
Tough Exterior Build Quality
Birdcage Style Flash Hider
Nylon Fiber Polymers
Ambidextrous Sling Plate
Fabric Patch Included
Hard Mechanical Recoil
 
Main Materials 
Metal: outer barrel assembly, handguard, receiver, sights, buffer tube and sling plate.
Polymer: pistol grip, foregrip and stock.
 
Compatible Batteries 
7.4v Li-Po Crane 

Package Includes
BOLT B4 DEVGRU
300rnd High Cap Mag
20mm Foregrip
Instruction Manual