LR4-RIS 10” Assault Rifle Replica
- Material: Metal + Polymer
- Length: 800-890mm
- Weight: 2910g
- Colour: Black
- Muzzle Velocity: ~400 FPS
- Engine: Electric Blow Back
- Manufacturer: LCT Airsoft
LR4-RIS
10” Assault Rifle Replica
A replica of one of the most famous pieces
of American technical innovativeness – an assault rifle based originally on a
design by Eugene Stoner, in RIS version.
The replica was made almost entirely from
metal. Polymer parts include the pistol grip and the stock. An element that
differs LR4 from the competition is the steel barrel – a feature unique in this
field.
An adjustable stock has five length
options, which allows it to be adjusted to the user’s preferences. The front is
equipped with 22mm RIS rails that allow the attachment of a wide array of
additional accessories such as tactical flashlights or laser sights. A high-cap
magazine holds 300 BBs.
A guaranteed by the replica muzzle velocity
of approx. 400 FPS makes this an ideal assault rifle. At the same time its
durability and quality of workmanship allow it to be used not only during
standard airsoft activities, but also as a prop or a simulation weapon.
The assault rifle replica features a BlowBack system, which sets the bolt replica
into motion and provides the user with further dose of realism when firing. Electric Blow Back operates on a
principle of transferring compressed air from gearbox to a special cylinder
located above the skeleton. The piston in the cylinder moves a plate imitating
the bolt that is attached to it.
The
set includes:
-
Replica
-
Hi-cap magazine (300 BBs)
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).