CAA/EMA Tactical Quad Carbine Handguard - M4S1

* Model Name: M4S1

* Color: Brown

* Material: Plastic

* Size(mm): 180(L)x45(W)x52(H)

* Packing size(mm): 184(L)x68(W)x58(H)

* Weight(g): 315/342

Features:

M4S1 carbine handguard has interlocking top and bottom handguard sections with a bottom rail that can be mounted to the existing sling swivel mount for additional rigidity.

lightweight polymer handguard designed to withstand the extreme operating temperatures of a gas piston system.

The M4S1 also works with standard direct gas operating systems which includes two interchangeable lower rails of 4” & 1.75” lengths this allows the operator to quickly change rails based on mission needs. The M4S1 also  Includes  2 mounting points for a pushbutton quick detach sling swivel.

Upper and lower handguard sections interlock providing the rigidity and stability you need in addition to solidly mounting to the delta ring and handguard end cap

Bottom rail can mount to  front sling mount for additional rigidity if forward sling swivel is removed.

Two quick detachable sling swivel mounting points

First lightweight polymer handguard designed for use with gas piston systems.

Manufactured from a special high temperature resistant polymer

Includes heat shields

Includes 4 interchangeable rails

Two interchangeable bottom rails  4” & 1.75””of Picatinny rail allow for operator to quickly change rails based on mission need

Two 1.75” side rails allow for mounting of lights and lasers while provide a comfortable area to grip the handguard

Optional Long Aluminum top rail  attaches to the handguard and upper receiver providing a rail that is the same height as the flat top rail