BOLT B4 KeyMod Cobra

BOLT
Product code:
£439.99
  • Hard Recoil/Kick
  • Custom Furniture
  • KeyMod Handguard

A unique-looking and well-built AR-style replica which features a gorgeous KeyMod rail system as well as other non-standard furniture, and Bolt's Recoil Shock System for a brutal kick when firing when the RIF.

Full description

Description

This Airsoft Electric Gun is loosely based on the M4/AR platform and features lots of custom furniture which really make it stand out from the crowd. The front of the rifle features a 15" KeyMod rail system which looks awesome and helps keep the RIF lightweight. The rear has a unique looking stock and also features a custom pistol grip which is stippled to improve grip. The outer barrel assembly, handguard, receiver, buffer tube and various trim aspects are made from a combination of Alloy, Aluminium and Steel for a long lasting finish which provides a realistic weight, feeling extra-incredible when combined with the vicious recoil. Where Polymer has been used (pistol grip and stock) they are a high density Nylon Fiber which is a tough, quality material that feels great to the touch.

The RIF is a rear-wired design, and houses a Mini Tamiya connect at the rear of the stock. Due to the recoil system taking up most of the buffer tube, your battery space is in the lower and rear of the stock. The rear butt pad is hinged, so simply pull on the pad to access the battery compartment. The buffer plate features a QD sling socket for the addition of quick-release sling loops. The receiver has a 20mm top rail for you to install optics and sights, and the KeyMod rail system presents plenty of slots to install KeyMod compatible accessories or rail adaptors to covert it to another type of rail. Underneath the flash hider is a 14mm CCW thread which can be accessed by removing the flash hider once the grub screw has been unscrewed.

The Bolt Recoil Shock System (or BRSS) is the beating heart of what makes these replicas awesome, and provides a heavy, weighted recoil when you pull the trigger. This gives the user a strong recoil effect without having to mess around with gas systems which can be unreliable. The replica features a reinforced Piston which actuates an ERG style recoil mechanism in the rear of the RIF, delivering a strong kick into your shoulder every time the replica cycles. This means you get to enjoy the joy of realistic recoil, with the benefits of high capacity magazines and consistent performance. Unlike traditional 'recoil systems' which simply move the dust cover backwards and forwards, this style of recoil involves a weighted piston moving around at the rear, which brings a whole new level of realism, and feels incredibly satisfying.

Included in the box is a Polymer constructed 120rnd Mid Cap magazine and a spare Mini Tamiya connector with wiring and extra pins, to help you either replace or extend the current wiring in the RIF.

Are you wanting an M4 platform rifle with an awesome mechanical blowback system, which can turn heads on the battlefield whilst outperforming the best of them? The Bolt B4 KeyMod Cobra is the way to go.

Features:

  • Bolt Recoil Shock Series
  • AR Platform M4 Replica
  • Full-Length AR Platform
  • TM Compatible
  • Steel Gears
  • KeyMod Railed Handguard
  • 20mm Railed Receiver
  • 14mm CCW Thread
  • Rear Wired / Mini Tamiya
  • Rotary Drum Ironsights
  • Unique Sliding Stock
  • Easy Access Battery Compartment
  • 120rnd Mid Cap Magazine
  • Tough Exterior Build Quality
  • AAC Style Flash Hider
  • Nylon Fiber Polymers
  • QD Sling Socket
  • Fabric Patch Included
  • Hard Mechanical Recoil

Package Includes:

  • Bolt B4 KeyMod Cobra
  • 120rnd Mid Cap Mag
  • Spare Wiring, Connector & Pins
  • Instruction Manual
  • Fabric Patch
  • Sticker

Specification

General

Weapon Construction External
Weapon Type
Assault Rifle
Over 18 Only Icon
Over 18
Yes
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
FPS Icon
FPS (Feet Per Second), using 0.20g BB
Approx. 320fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Yes
Package
Included Items
  • Magazine
  • Instruction Manual
  • Fabric Patch
  • Sticker
  • Spare Wiring, Connector & Pins
Skill Level Icon
User Skill Level
Regular Player, Experienced Player,

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 3kg
Weapon Length Collapsed
Length (Collapsed)
77cm
Weapon Length Extended
Length (Extended)
86cm

Construction

Colour Wheel Greyscale
Primary Colour
Black
Construction Icon
Construction
Alloy outer barrel assembly, handguard, receiver, buffer tube, sights and trim. Polymer pistol grip and stock.
Weapon Construction External
External Construction
Polymer
Alloy
Aluminium
Steel
Gearbox Icon
Internal Construction
Polymer
Alloy

Weapon Specific

Power Source Icon
Powered By
Electric
Blowback Icon
Blowback
Electro Mechanical Blowback
Weapon Platform
AR Platform, M4 / AR15 / M16,
Magazine Style Icon
Magazine Style
STANAG, AR Platform,
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Weapon Configuration
Standard
Weapon Scale Icon
Weapon Scale
1:1
Suggested BB Weight
0.25g

Hop-Up

Hop-Up Unit Icon
Hop-Up Unit
Yes
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Rotary
Hop-Up Unit Location Icon
Hop-Up Location
Adjustable behind dust cover

Furniture

Weapon Furniture Icon
Furniture
  • Railed Handguard
  • Railed Receiver
  • Ambidextrous Magazine Release
  • Sliding Stock
  • Threaded Outer Barrel
  • QD Sling Point
Rail System Icon
Rail System
20mm RIS / RAS , KeyMod ,
Icon Stock Positions
Stock Setting
Sliding
Sight Type Icon
Sight Type
Rotary Drum Iron Sight
Sling Plate Icon
Sling Options
QD

Barrel

Icon Thread Type
Outer Barrel Thread Type
Male
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
14mm

Magazine Specific

Magazine Type
Medium Capacity , AEG,
Magazine BB Capacity
Approx. 120 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location
Top

Electric Gun Specific Information

Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Battery Specific
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
Suggested Battery
Suggested Battery Type
Li-Po
Suggested Battery Configuration
Stick
Suggested Battery Voltage
7.4v

Product Testing Data

Notepad Icon
Test Description
320FPS
Notepad Icon
Tested Using
ASG Blaster 0.20g BBs
Notepad Icon
Test Date
27/07/19

Detailed Power Tests

FPS
FPS, using 0.20g BB
Approx. 320fps, using 0.20g BB

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