Avengers 10" AA-Style Mid-Length Railed Gas Block Kit for M4 Gas Blowback Airsoft Rifles

Avengers 10" AA-Style Mid-Length Railed Gas Block Kit for M4 Gas Blowback Airsoft Rifles

A 10" aluminum gas block kit for airsoft M4 GBB rifles. The kit features a 20mm top rail for various front sights and a replica spring loaded non-functioning switching gas block to mimic an adjustable rate of fire system.

Features:

• Full metal, precision made kit
• Mock adjustable rate of fire selector
• 20mm top rail
• Midlength carbine type fitment

Application: Gas tube assembly replacement kit for Airsoft M4 Gas Blowback style rifles
Compatibility: WE/WA/KA/G&P and other compatible airsoft M4 GBB rifles
Included: Gas block kit as pictured

Manufacturer: Avengers