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CO2 Magazine Set for EMG SAI BLU WE VFC Umarex Glock G17 G19 ISSC M22 Roni ACP Airsoft Pistols

ID: 44270 (MAG-WE-18Kit)
MG-M17C - V2
WE-TECH859188442702MG-M17C - V244270
2.0 stars, based on 1 reviews
CO2 Magazine Set for EMG SAI BLU WE VFC Umarex Glock G17 G19 ISSC M22 Roni ACP Airsoft Pistols
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$49.00 $39.99


  • Heavyweight aluminum alloy construction
  • Uses standard 12g CO2
  • Steel end cap
  • Valve tool included
  • Usage may void factory warranty when used on none CNC slide version of the licensed Glock models.

Manufacturer: WE

EMG Salient Arms BLU GBB Series.
AW Custom P80 style VX7 VX9 series GBB pistols
Umarex Glock G17 and G19 Gas Blowback series.
Cybergun Spartan LE/MIL Glock series / G17 G17 G18C and other compatible Pistols derived from the Tokyo Marui system
Socom Gear / Lone Wolf series.
ISSC Austria M22 / M-22 series.
ZEV Custom models.
APS ACP / Carbine SMG.
APS XTP Series
Echo1 Timberwolf Series
And other Tokyo Marui / WE-Tech system derived compatible gas pistols.

Capacity: 25rds
Gas Type: 12g CO2 Cartridge
Package Includes: Magazine, Tan Grip Extension, Black Grip Extension, Valve Tool, Part #52


WE is one of the world's premiere Airsoft manufacturers, designing and creating some of the best Airsoft products in the world. Exclusively distributed by in the USA, we offer unmatched after-sales support, full parts support, and gun servicing.

'Modification of Green Gas and CO2 magazines to use aftermarket HPA fittings and valves will void all included warranties due to the potential risk of damage from exposure to High pressure and misuse.'

1 Customer Review

(Write a review)

by William T. on 05/21/2020
"I purchased two of these magazines. The seals on the valves blew out on both within a week. The primary failure point was the green rubber seal inside the valve.

I had to buy the OEM replacement valves (they don't sell the green seals separately unfortunately). Both replacement valves blew out after maybe 4-5 magazines. Same failure point (green seal).

Bottom line: Due to the design and weak point of the inner seal, these mags cannot handle the pressure of CO2. When they work, they work GREAT. But durability is the compromise.

Side note: If you do plan to use CO2 for your G-series pistol, be ready to upgrade or replace parts. These are much too powerful for stock parts. Example, nozzles and plastic slides crack and break with regularity. REcommend upgrading to aluminum and maybe a stronger recoil spring to balance everything out.

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