Hephaestus AK Railed Gas Tube for AK AEG / GBB (Type III Hard-Coat Anodized) Net-Weight-(g)_3658 The Mega Fins come is

The Mega Fins come is a variety of lengths 12” 12

Braided steel loop at the bottom offers extra strength and durability for carrying these items

5" Rail (Gen 2) for AEG/ GBB/ PTW (Sopmod Block III)

Design for Upgrade the Original Charging Handle More Durable

Hephaestus AK Railed Gas Tube for AK AEG / GBB (Type III Hard-Coat Anodized) Net-Weight-(g)_3658 The Mega Fins come isHephaestus AK Railed Gas Tube for AK AEG GBB (Type III Hard Coat Anodized) Metal Construction (Type III Hard Coat Anodized) With 20mm Picatinny Rail Designed to add extra mounting solutions for the user. Suitable For AK Series Airsoft AEG & GBB Rifle