Free Shipping on Orders Over $99 with Coupon Code: FREESHIP*.  No in-store services, please stay in the car for curbside pickup. Call 562-287-8918, we will bring the items out for you.

ICS Full Metal World War II M3 Grease Gun SMG Airsoft Submachine Gun

SKU: ICS-200 ICSOut of stock

  • Full metal construction
  • Proprietary full metal gearbox
  • 8mm steel bushings
  • Full steel gear sets
  • Spring decompressor
  • Battery storage in body
  • Adjustable hop-up system
  • Full metal retractable stock
  • ICS high torque motor
  • Front and rear sling mounts
  • 430rd hicap magazine


ICS Full Metal World War II M3 Grease Gun SMG Airsoft Submachine Gun

The ICS M3 Grease Gun AEG, which only shoots in full-auto just like the real M3, is one of the most solid airsoft guns out there. From the outer barrel to the receiver to the stock, this airsoft SMG is built to take a beating. And backed by a name like ICS, you can expect quality to come out of it. Internally, this grease gun AEG features a proprietary metal gearbox equipped with a steel gear set and 8mm steel bushings designed to hold up against stress from the high torque motor. This gives you a high performance AEG on the field with respectable rate of fire behind ever shot.

When it comes to field practicality, this ICS M3 is perfect for any airsoft skirmish. Measuring only about 29 inches fully extended this compact airsoft M3 submachine gun is designed for both indoor and outdoor battles thanks to its fully adjustable hop-up unit and retractable steel stock. Additionally, unlike other M3 AEGs, the ICS Grease Gun comes with a high capacity magazine that can hold up to 430 rounds and a battery storage compartment inside the body (not the magazine). Whether you’re a fan of World War II replica guns or an avid airsoft player looking for a skirmish-ready AEG, the ICS M3 Grease Gun SMG is a perfect pick.

Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

Color: BLACK

Battery Charger Recommendation: Airsoft Megastore recommends the use of a smart charger to avoid overcharging the battery(overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging), but more importantly, also automatically shut off once the battery is fully charged to avoid overcharged batteries.

In the Box

Airsoft submachine gun


clearing rod

instruction manual


Operation Electric Automatic
Build Metal Receiver, Outer Barrel, Stock, Sights, Motor Grip
Firing Modes Full-automatic, w/ Functional Safety
Muzzle Velocity 350 – 360 FPS (w/ 0.20g BBs) [?]
Gearbox Full Metal Proprietary
Magazine 430rd High Capacity (gear wind-up)
Battery 9.6V Nunchuck (not included)
Inner Barrel Length 203 mm
Inner Barrel Diameter 6.06 mm
Hop-Up Adjustable
Weight 4.5 lbs
Overall Length 22.5" in. / 29.25" in. (Retracted / Extended)

California Proposition 65 Warning: Cancer and Reproductive Harm -

ICS Full Metal World War II M3 Grease Gun SMG Airsoft Submachine Gun Quick Compare

This feature is currently unavailable.

Rate & Write a Review


Rate & Write a Review

Product name Q&A


Click on link to download:

Connect with us.