Modify - Improved Hop Up Bucking

Improved 2-Ring Hop Up Bucking

The Modify Improved 2-Ring Hop Up Bucking features two internal ribs which provide an improved air seal, and prevents the bucking from shifting on the barrel when installed.

Specifications:
Manufacturer: Modify
Model: Improved 2-Ring Hop Up Bucking
Colour: Black
Material: Rubber
Package Includes: One (1) Bucking

Features:

- High Quality Construction
- 2 ribs prevent sliding
- Two ribs prevent sliding and maximise the seal.
- Maximise the air seal
- Hardness: 55-60 degrees
- Suitable for all AEG models