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6mm ProShop Metal 400rd "FlashMag" Magazine for M4 M16 Series Airsoft AEG Rifles

ID: 53393 (Flashmag-M4-GY)
4.4 stars, based on 15 reviews
6mm ProShop Metal 400rd FlashMag Magazine for M4 M16 Series Airsoft AEG Rifles
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MAP ProtectedExempt From Coupons
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.


  • Pull-cord flashmag design
  • Fast & Efficient winding
  • Compatible with most major M4 / M16 series Airsoft AEGs
Capacity: 400rds
Type: Flashmag / Hi-Cap
Compatibility: For all major TM compatible M4 / M16 Series Airsoft AEG rifles
Material: Metal alloy

Manufacturer: 6mm ProShop

About 6mmProShop

Established in 2011, 6mmProShop Inc. is a USA based manufacturer and distributor with a mission to bring law enforcement training, Airsoft sporting events, and military simulation to the next level. 6mmProShop features exclusive licensed products, unique innovations, and distribution rights of many exciting products from Japan, Europe, South America, and Asia. With headquarters located in the USA, 6mmProShop offers unmatched product support, inventory availability for resellers, and worldwide exclusive products!

15 Customer Reviews

(Write a review)

by Apollo B. on 07/29/2018
Durable(have dropped it but no problems)
Easy to wind
Fits in my M16 and I have enough bbs for several battles

Doesn't come in black
by Hunter U. on 12/17/2015
"I love this mag and ive only used it once! Metal feels strong but paint looks like it will scratch easily (no big deal).Pull the string 5 times and ur set to shoot the whole mag (last 6 bbs dont feed).

Strong metal
Easy to wind
Fits in my kwa rm4(tight fit but worth it)

Wish it was black (personal preference)
Paint scratches easily
Not a midcap lol (best high cap i have owned)
by Nicholas B. on 11/20/2015
"Amazing flash mag, works fine with my Kwa Cqr Mod 2. It says 400 round but the package mine came in said 360 round and it was by seals not matrix. Anyways, amazing flash mag you guys should buy!

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