FB6621 Carbine Replica
- Material: Metal + polymer
- Length: 725 - 805 mm
- Weight: 3250 g
- Color: Black
- Muzzle Velocity: ~400 FPS
- Engine: Electric
- Manufacturer: Golden Eagle
FB6621 Carbine Replica
FB6621 replica was made from metal and
durable polymer. The receiver, external barrel, iron sights and small elements
such as the trigger, magazine release button or fire mode selector were made
from metal. The stock and pistol grip were made of polymer. The adjustable
stock has a rubber stock pad, which simplifies adapting the replica to user’s
body and provides stabilization whilst firing.
The battery included in the set is stored inside the
stock. The replica is equipped with a mini connector type with a MOSFET module.
Reinforced TORQUE-UP gears, metal spring slide, reinforced gearbox frame and
reinforced piston with metal teeth all add to the replica’s lifetime. The
engine with increased torque together with low-resistance wiring significantly
increase its efficiency.
The set includes:
- replica
- magazine
- battery
- charger
Additional accessories visible in the photographs are not
part of the set!
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.
NiMH batteries have a higher self-discharge over time and shorten the
life - on the other hand, they earn about 30% more capacity.
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.
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
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.
Hop-Up system is used for overclocking bb during the shot (putting it in rotation), through which, it extends its flight path. Acting laws of physics make that bb lift up, while the gravitational force take it down. Appropriate adjustment of Hop-Up, will compensate for these two factors, which result in long and straight flight for longer distance and be greater focus shot (to improve accuracy).