New "Zenith" Items (by KardeN)

An interesting little thing called a shank B-30 and the bracket on the gas tube B-31 .
A sort of native Quad Rails.

Actually most forearm ...

It has three rails for mounting   attachments and six holes to connect the bracket B-31 ...

Cutout   the left side is made for regular automatic swivel ...

To enhance the strength of forearm weakened window   swivel to the opposite side bracket has
cross-cut to secure the attachment of the longitudinal movement ...

The back of the forearm has the configuration required for interfacing to the receiver ...

Bracket over the gas tube B-31 has six protrusions with threads for the fore   B 30 ...

  and the upper bar with a cutout for the front of the coupling of the gas tube ...

Set the forearm.  
As usual, use a hammer to a snug fit forearm to the receiver, the benefit of a plastic material fore contributes to the disappearance of possible gaps.
Forend tip put on the appropriate ledge ...

Remove the pad with the gas tube and set up on the machine ...

Set B-31 bracket and fastened with screws all this economy ...

As it is impossible, by the way, is at hand was "kvadreyl" from UTG.  
Stub, which is covered with extra "road way."
Over time, a set of colorful prikuplyu classes ...

Hu and sorts of stuff pinned.
Type of lamp , one lamp , combining IR illuminator and IR laser pointer, and the same pen - fry ...

A left pinned swivel ...

Stripped grip and fore-end plugs installed very comfortable in the hand ...

- No classes ...

Elongated shank    allows to approach lights mounted to the muzzle of the barrel, reducing the shaded areas.
Extends the range of movement of the front handle, combining their presence with the installation of a number of different forks.
And just keeps hands hands from burns.

For machines that do not have a side arm, an apparatus on the forearm B-30 elongated bracket above the gas tube ...

These things called product   B-32 ...

High location of the upper plate due to a desire to continue to allow the iron sight, up to permutations clamp sight.
On the left side there is a corresponding cut-out lining for access to the retainer clamp ...

But your machine with the forearm can be safely used as an accessory for what may be a fantastic movie ...

For those who do not want to part with the grenade launcher, the firm produced a shortened version of the two-seat trainer B-30/B31.
This handguard B-10M ...

and   bracket over the gas tube B-19 ...

All together, it looks like this ...