PDI AEG W Hold Chamber Packing Hop Up Bucking (70 Degree) (GG08-04)

The PDI W Hold Chamber Packing offers enhanced accuracy and consistency through its unique "W hold" design, which uses two mounds to center the BB for more even backspin. It also provides improved air seal and durability with two external rings, an oil and abrasion-resistant nitrile rubber construction, and is effective in various conditions, especially when using the correct hardness for your BB weight. 

Key benefits:

• Improved accuracy and consistency: The "W hold" pattern features two internal mounds that help center the BB, preventing rotation and leading to more consistent shots.

• Better air seal: Two external rings on the outside of the bucking create a tighter, more stable seal with the hop-up unit, which increases air efficiency.

• Increased durability: It is made from durable nitrile rubber that is resistant to oil and abrasion.

• Effective in different temperatures: The material performs well even in colder temperatures, especially the softer 50° hardness model.

• Easily adjustable: The design allows for consistent and easy adjustment of the hop-up for different BB weights.

• Improved hop-up effectiveness: The combination of the seal and the W hold design makes the hop-up more effective and powerful.