Parts & AccessoriesPartsCAA AR-15/M4/M16 Handguard

CAA AR-15/M4/M16 Handguard

M4S1
IN STOCK

Product Description

CAA's M4S1 M16/AR15 carbine handguard sets the standard for a stable and rigid design by combining interlocking top and bottom handguard sections with a bottom rail that can be mounted to the existing sling swivel mount for additional rigidity.

M4S1 handguard will not move once locked in place, providing repeatable zero.

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

This extreme heat resistance is achieved by manufacturing the M4S1 from a proprietary heat resistant polymer, including heat shields and providing significant upper and lower handguard venting.

The M4S1 also works with standard direct gas operating systems.

The M4S1 includes two interchangeable lower rails of 4" & 1.75" lengths.

This allows the operator to quickly change rails based on mission need.

The two 1.75" side rails are removable if not required.

With the side rails attached, there is enough room left on the contoured handguard to hold it comfortably.

 

SKU M4S1

UPC 814716013120

SPECS
Manufacturer
CAA
Parts
Handguard