COBRA KEYMOD (B.R.S.S.) Carbine Replica - Black
- Material: Aluminum + steel + nylon
- Weight: 2985 g
- Length: 780 - 863
- Color: Black
- Muzzle Velocity: ~430 FPS
- Engine: Electric
- Manufacturer: BOLT Airsoft
BOLT COBRA KEYMOD (B.R.S.S.)
Carbine Replica
BOLT COBRA KEYMOD (B.R.S.S.)
carbine replica by Taiwanese
BOLT Airsoft company is undoubtedly a
significant step forward in the evolution of AEG replicas. Due to
implemented innovative solutions, it was finally possible to mimic
the experience of using a GBBR type replica in a AEG
type replica. In short, BOLT Airsoft was able to create an assault rifle
replica that truly has a “kick” that it should have.
The replica was made from high-quality
materials with the utmost care for details. All metal elements were made
of aluminum. Furthermore, some elements were made of steel. These
include: the flash hider, magazine and stock mounting ring. The alignment of
elements is not a subject of any concern. There are no loose spots,
especially between the upper and lower receivers, which is characteristic for
“top shelf” replicas. An interesting solution is also the inconsistent paint
job of the replica. Instead of a deep black color often seen in replicas, here
we have different shades of black and a barrel and many other small elements in
a steel color. This allowed bringing the appearance of the replica closer to
that of the original, giving it a more realistic look. This effect is further
reinforced by the use of a paint that gives the surface a grainy texture.
The replica features a multi-position,
telescopic BOE DELTA STOCK - featuring a thick, rubber stock pad and
sockets for the attachment of a QD tactical sling. The top of the receiver
features a RIS 22 mm rail with metal iron sights attached. The handguard has a KEYMOD mounting system that allows
for the personalization of the replica to own preferences with regard to the
attachment of additional elements such as grips or tactical flashlights. The
replica has a finish in the form of a fully-steel DEVGRU QDC flash
hider. The replica comes with a polymer Mid-Cap magazine with a
capacity of up to 140 BBs.
The greatest asset of this replica is
undoubtedly the recoil and bolt operation simulation system.
It consists of two independent elements: a standard bolt operation imitation
known from a majority of EBB replicas and a separate system installed inside
the stock slide. This system consists of springs, an inertia element and a
system that transfers the energy from the piston to the inertia element. The
experience offered by the implementation of this solution cannot be compared
with anything else offered so far by other serial manufacturers of AEG
replicas. An important fact is that due to certain construction differences
resulting from the implementation of Blow Back system, the replica is to a
large degree compliant with the V.2 standard set by TM. The only important
difference is the piston with a characteristic notch. It is, however, equipped
with an array of metal teeth, which guarantees a significant durability. The
compatibility of remaining parts of the gearbox guarantees an easy tuning as
well the access to spare and maintenance parts if needed. A
high-quality Hop-Up chamber in combination with a 6.01 mm precision
barrel guarantees an excellent performance.
Attention: The set does not
include a battery or a charger.
The set includes:
- replica
- magazine
- User’s manual
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).