Product Overview
The WE M4 Series Dual CO2 Capsule Magazine is a heavy-duty, high-pressure feeding system engineered specifically for WE open-bolt M4/M16 series gas blowback rifles, including 4.5mm (.177 caliber) airgun and airsoft conversions. Operating on an innovative dual-capsule design, this magazine houses two 12g CO2 cartridges simultaneously, significantly increasing gas volume to maximize shot capacity, improve thermal efficiency, and resist rapid cooldown during rapid-fire strings. Constructed with a rugged, full-metal outer casing that accurately replicates the weight, dimensions, and styling of a standard USGI-style magazine, it features a heavy-duty internal valve assembly optimized to deliver a powerful, consistent release of pressure. This essential accessory offers retail stockists, airgun distributors, and trade buyers a structurally durable, exceptionally gas-efficient feeding system built for high-performance tactical deployment.
Technical Specifications & Materials
- Weapon Category: Magazine
- Weapon Powered By: Dual (2x) 12g CO2 Capsules
- Weapon Powered FPS: N/A (Feeds CO2 blowback rifle platform)
- Construction Gun: Premium heavy-duty metal alloy housing with reinforced internal seals
- Weapon Hop Up: N/A
- Weapon Variant/Platform: M4 / M16 AR-15 Platform
- Blowback: N/A (Compatible with Gas/CO2 Blowback systems)
- Weapon Fire Mode: N/A


