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6mmProShop CO2 Magazine for KWA LM4 Series Gas Blowback Rifles (Version: 350 FPS)

ID: 59415 (Mag-6PS-LM4-350)
3.3 stars, based on 8 reviews
6mmProShop CO2 Magazine for KWA LM4 Series Gas Blowback Rifles (Version: 350 FPS)
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$50.00 $40.00

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.
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6mmProShop CO2 Magazine for KWA LM4 Series Gas Blowback Rifles (Version: 350 FPS)


  • Heavy duty metal alloy and polymer construction
  • Textured magazine case gives the user a sure grip
  • Removable base plate hides CO2 screw
  • Heavy duty, reinforced feed lip
  • High tension spring provides reliable feeding
  • Designed specifically in CQB legal/standard power rifles with an integrated standard flow valve
  • 38 round capacity
Color: Black
Compatibility: KWA LM4 series rifles and other compatible GBB Airsoft rifles
Capacity: 38 rounds
Gas Type: CO2

Manufacturer: 6mmProShop

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 world-wide exclusive products!

8 Customer Reviews

(Write a review)

by Al L. on 10/17/2017
"I bought four mags, the first fired one round & blew all the c02 out on the second trigger pull. The second mag was returned with a c02 cartridge still stuck in it (never got to fire one shot). The second and third mags were repeats of the first. Needless to say I was highly disappointed. In short, don't waste the time, effort or the money. To many issues with this product, they need to get back to the drawing board ASAP.
Evike has been very responsive throughout this situation & I really thank them for that. Great customer service, BAD product.
by David C. on 09/01/2017
"Double feeds on my PTS Masada and then releases all the gas. I thought it was compatible could be wrong. I'll try it on a KWA LM4.
by Ben T. on 05/19/2017
"These look amazing. They work great. If you're using them in a green gas gun keep in mind you need to maintenance and oil your internals more because green gas is propane with a lubricant in it but c02 is just compressed air. The do feel just a little plasticy. Only reason for the 4.

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