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Airsoft Innovations "Master Mike" 40mm Airsoft Gas Powered Blast Grenade Shell

ID: 91022 (Shell-AI-MM-100)
Airsoft Innovations628451034148AI-MM-10091022
4.5 stars, based on 2 reviews
Airsoft Innovations Master Mike 40mm Airsoft Gas Powered Blast Grenade Shell
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Airsoft Innovations


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The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • A practical updated rendition of the most powerful 40mm Airsoft shell to date
  • Launches 100 BBs in 1/3rd of a second!
  • Incredible 60ft range
  • Consistently fires 220 FPS per BB
  • Outer sticker label may need to be removed to fit some 40mm Airsoft launchers
Building from the same concept as the 40 Mike to dominate the field with a stream of plastic fury, the Airsoft Innovations Master Mike tones things down just a tad to be more comfortable and practical for closer range engagements. The new Master Mike features a much wider spread (10ft spread at 20ft distance) at 220 FPS; the new Master Mike is also slightly shorter (93mm length) to fit a wider range of launchers.

Velocity: 220 FPS per BB
Gas type: Propane, Green Gas, Duster
Capacity: 100 rounds
Material: Injection molded polymer, aluminum alloy
Compatibility: For 40mm Airsoft grenade launchers (outer sticker label may need to be removed to fit some 40mm Airsoft launchers)

Manufacturer: Airsoft Innovations

2 Customer Reviews

(Write a review)

by Adam M. on 05/21/2020
"I bought the air-soft Master Mike 3 months ago for my king arms m-79 grenade launcher (not the sawed off version). as of yet i have not been able to test it but based off of reviews i watched on YouTube this is for LONG RANGE ONLY. I notice a lot of hate going on in the comments and want to set the record straight this should NEVER be used for cqb and will be perfect for those LONG RANGE grenade kills.
by Sam H. on 06/03/2020
"I do use this in a cqb field with propane and i have some amazing sniper kills, But i have had two of these and they both have broke within one month of use. They both have the same problem, just shooting out gas, no bbs. If you are buying a master mike they are encridibly fun and amazing. but only use quality .12s. And keep the oiled adter two uses

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