M4 Sharps Bros The Jack 15" Carbine Replica
A replica manufactured by a renowned EMG company. Thanks to a license from American Sharp Bros, a manufacturer of parts for the live firearm original, the User can feast his eyes on the authentic designation and markings on the receiver as well as, more importantly, the shape of the magazine well.
The replica’s appearance was carefully imitated according to licensed parts for the live firearm original. The replica features solutions such as an operational bolt-catch, adjustable, flip-up iron sights. The external barrel has a right-handed, 14 mm thread which boasts a flash hider.
The replica was made mainly of high-quality aluminum alloy, namely - the entire receiver, the external barrel, the stock slide, etc. The stock and pistol grip were made of durable polymer. The replica features a telescopic stock with 5 position settings - it can be adjusted in length, which allows adapting the replica to the body type and preferences of the User. The battery is stored inside the stock slide.
Thanks to the top RIS 22 mm mounting rail and MLOK accessory rails, it is possible to attach a wide array of additional accessories such as optical sights, lighting or tactical grips. The replica is equipped with one QD tactical sling swivel - enabling the detachment with one press of a button.
Access to the Hop-Up chamber is gained in a traditional way - after pulling back the charging handle. Features a satisfactory functional bolt-catch. The enlarged magazine release button simplifies and makes the usage of the replica more pleasant.
M4 Sharps Bros The Jack replica also has the ability to rapidly replace the spring without having to disassemble the gearbox frame. The heart of this replica consists of a reinforced, slightly modified gearbox V2, with an integrated EFCS - Electronic Firing Control System module. It controls the operation of the trigger mechanism, allowing for smooth operation and, above all, shortens the motor reaction time to a squeeze of the trigger. A standard connector cube was replaced with an electronic system. EFCS has an in-built MOSFET module. The replica is compatible with gearbox programmers by ARES.
EFCS significantly prolongs the lifetime of the mechanism, thus of the entire replica and allows to use a high-voltage battery, including LiPo.
The replica comes with a steel Hi-Cap magazine with a capacity of up to 300 BBs.
The set does not include a battery or a charger.
The set includes:
- replica
- magazine
- cleaning rod
- User’s manual
Battery included NiCd
rechargeable battery is characterized by high efficiency
current-carrying capacity, but there are disruptive effect on memory.
Should be unloaded and loaded in the full cycle, ie, it is recommended
to fully discharge, and after unloading must charge the battery
immediately without leaving it for a long time in a discharged state. | No |
| Bearings diameter [mm] | 8 |
| Blow Back Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting. | No |
| Product length [cm] | 91 |
| Product weight [g] | 2625 |
| Power supply | Electric |
| Material | Metal Plastic |
| Muzzle velocity [FPS] It is the spped of bb, while its leaving the innerbarrel of replica. This speed is measured in FPS (Feet Per Second). 1 FPS = 0,3 m/s 1 J = 99 m/s 1 J = 326,7 FPS | 390 |
| Fire mode | Full-auto Semi-auto |
| Gearbox version Indications v2, v3, v6 does not mean the level of advance, but only shape of gearbox skeleton which was used and selected by the manufacturer depending on the capabilities of the body of the replica. For example, a models of the M4/M16 family, MP5, have a v2 gearbox, while the AK family have gearbox v3. | Gearbox v2 |