Classic Army Proline M4 Carbine Airsoft AEG Airsoft Gun Parts & Upgrades reliability and efficiency of the

reliability and efficiency of the Etek line but with the smooth shooting and quiet sound signature that you’ve come to expect from a modern single-tube spool valve marker

muddy gear or cleats

Finger Grooves with Raised Graphics Prevent Slippage

The Crosman 3357

Classic Army Proline M4 Carbine Airsoft AEG Airsoft Gun Parts & Upgrades reliability and efficiency of theThe Classic Army Full Metal M4 Carbine AEG Airsoft Gun is a solid choice for any player looking for a solid M4 platform. Externally, the upper & lower receiver are made of full metal. This gun is already rear wired to the crane stock, making it a great platform for future rail upgrades. The front triangle sight has a side sling point making it great for two or three point sling set ups. A top rail allows for the installation of rail mounted optics.