Make sure youre prepared for whatever may come your way, and pick yourself up a spare 21 round magazine for your SIG SAUER P229 airsoft pistol. Constructed fully from metal alloy, this spare magazine option can withstand high impact drops, and offers a more authentic weight to your lowdown.Green Gas or propane powers this spare magazine, which is filled directly within.. A high tension internal steel spring ensures rapid and smooth BB feeding from the magazine to the firing chamber, with less risk of jams. Extend your training sessions to further hone your skills, and pick yourself up a spare 25 round magazine today.

Features:

• Compatibility: SIG SAUER P229 Proforce Series Blowback Airsoft Pistols
• Color: Black
• Capacity: 25rd
• Green Gas / Propane Powered
• Full Metal Alloy Construction
• High Tension Internal Spring