B4 SR16 (B.R.S.S.) Assault Rifle
Replica

B4 SR16 (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. A unique feature of this
replica that sets is apart from others is the
presence of Knights Armament licensed markings on the receiver. 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 SF 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 flip-up iron sights. The replica also features a URX handguard with polymer, anti-slip covers, so-called “hand-stop”. IT is also possible to attach a QD
tactical sling swivel. The replica has a finish in the form of a steel flash
hider. The replica comes with a Hi-Cap magazine with a capacity of up
to 300 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