M203 40mm greande launcher on the M4 carbine with the M203grip attached.
In combat since March 2004
U.S. Marine Corps adopted 2009



M203grip Home PageM203grip Handle optionsM203grip Light Accessory options

RM Equipment's M203PI 40mm grenade launcher mounted on RM Equipment's Tactical Mounting System
Made in the USA
U.S. Veteran owned company

(If you are looking for a M4 or M16 forward handgrip click.)

The M203grip is the 21st Century vertical handgrip for the M203 and M203PI 40mm Grenade Launcher.

The M203grip clamps onto the Launcher by turning the handle.

The locking system assures the M203grip cannot come loose.

The choice of where to place the M203grip is up to the operator.

Two types of handles.

17 parts all designed for battlefield survivability.

Tactical Light Accessory available .

M203grip Clamp Assembly can be used to modify the RailGrip.


M203 with the M203 forward assist grip (handgrip) on the M16 rifle. The M203grip is manufactured by RM Equipment, Inc.
M203grip (Battery Handle)
with the M203 40mm Grenade Launcher
on the M16 Rifle

M203PI with the  M203 vertical grip (handgrip) on the M4 rifle. The M203grip is manufactured by RM Equipment, Inc.
M203grip (Tactical Handle)
with the M203PI 40mm Grenade Launcher
on the M4 Carbine

High strength materials and design provide:
- a virtually maintenance free,
- easily operated,
- durable grip

- target acquisition,
- opening and loading,
- maneuverability and
- carrying.

This battle-tested grip attaches to the M203/M203PI without the use of tools or alterations to the Grenade Launcher.

The M203grip prevents a loose handguard on the M203 from coming off the barrel.

In combat since March 2004


M203grip photograph identifying its parts.  The M203grip can be easily attached to any M203-type (M203, M203A1, M203PI) 40mm grenade launcher without tools and without alteration to the grenade launcher. The M203 forward assist handgrip is manufactured by RM Equipment, Inc.

THE M203grip

The M203grip has been carefully designed and tested to be functional in combat conditions.

7000 series Aluminum, same as the M203/M203PI.
Black protective coating, same as the M203/M203PI.

- CNC machined
- durability and impact resistance
- optimal resistance to chemicals used in combat
- UV stabilized (designed for outdoor use)

- designed for comfort and control of the M203
- ribbed handle provides secure hand grip
- easily attached with one hand (NO TOOLS)
- will not accidentally detach from theM203/M203PI barrel
- lock button allows instant release from theM203/M203PI


M203grip with Tactical Light M203grip Handles M203PI Home Page


The M203grip Product Line is solely manufactured by RM® Equipment, Inc.
6975 NW 43 Street, Miami, Florida 33166 USA
TEL:305-470-2000 FAX: 305-470-2008 EMAIL: info@M203grip.com

The M203grip Product Line is made in the USA.

RM Equipment Inc. is a Veteran Owned Company.

RM® and the "Bang" RM Equipment Logo are Registered Trade Marks and may not be used without written permission from RM Equipment, Inc. RM's product improvement process is continuous, so current versions may vary from those shown on this website. © 2012 RM® Equipment, Inc.

The M203grip is the 21st Century vertical handgrip for the M203, M203PI, and M203A1 40mm Grenade Launchers

"Key Words": M203 grip, M203 vertical grip, M203grip, M203 forward handgrip, M203 foregrip, M203 forward assist grip, M203 40mm grenade launcher grip, forward hand grip for the M203, M203PI 40mm grenade launcher, M203A1 40mm grenade launcher, RM Equipment