M4 Metal Hop Up Unit out-of-stock Material: Aluminum Pieces: 2 Rail

Material: Aluminum Pieces: 2 Rail Type: Picatinny / Weaver Profile Level: Medium Ring Diameter: 30mm Ring Width: 21mm A: 30mm B: 21mm C: 14mm Weight: 100 g Shipping weight: 130 g

Many replicas have differences in dimensions compared to real firearms and therefore may not fit correctly in the holster dedicated to the weapon

The module is fitted with a threaded base and a safety front cap and has a diameter of 30mm

Under the belt area and around knees is located elastic fabric for comfort and high mobility

It is made of durable 600D fabric to ensure durability while keeping a low weight

M4 Metal Hop Up Unit out-of-stock Material: Aluminum Pieces: 2 RailDetails Weight: 33 g Shipping weight: 41 g Jing Gong JG is one of the most recognizable airsoft brand from China. They have a long history of providing good quality airsoft guns and accessories at affordable price. Their products are a great entry level choice for beginners and a good base for easy modifications to fulfil the needs of even most experienced ones.