CAA-M4S1: Command Arms M4S1
AR15/M4 Carbine Handguard - Drop In
Command Arms M4S1 M16/AR15 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 M4S1also 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