Sig Sauer ProForce P320 M18 Gas Magazine 21 Rounds AMPF-M18GG
£44.99
Keep your SIG Sauer ProForce M18 GBB pistol running with this 21-round Green Gas magazine. A sensible choice for MilSim players, training venues and retailers who need a spare made by VFC under SIG AIR standards.
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Description
The SIG ProForce P320 M18 Gas Magazine is a factory-original magazine for the SIG Sauer ProForce M18 gas blowback airsoft pistol. VFC builds it to SIG AIR standards, making it a practical spare or replacement for training facilities, retailers and MilSim players who want to reduce reload downtime.
The metal alloy shell follows the flush-fit outline of the military-contract M18 sidearm. A Green Gas reservoir sits inside, and the 21-round vertical channel accepts standard 6mm BBs. High-tensile follower springs support smooth, jam-free feeding, while the polymer baseplate carries SIG trademarks. The design is intended to give a crisp cycling action with each shot and useful thermal efficiency from the gas store.
- Official factory-original SIG ProForce M18 magazine
- Metal alloy shell with flush-fit profile
- 21-round vertical channel for 6mm BBs
- Green Gas reservoir for cycling action
- Polymer baseplate with SIG trademarks
Additional information
| Construction | Metal |
|---|---|
| Magazine Type | Gas Magazine |
| Magazine Capacity | 21 |







