Beautiful Colt M4 PDW replica made by DBOYS. The speargun is made entirely of metal (5" aluminum handguard), gear box ver2 in reinforced metal with fully customizable mechanics with compatible Marui upgrades. PDW stock adjustable in 4 positions in polymer.

The power of the speargun is close to the Joule and it is equipped with an adjustable ROTARY Hop-Up.

The replica comes with:

• Replica (Controlled and Tested)
• 300rd magazine
• Manual