Tan Accurate Hop Up Bucking (1st Class Aircraft Rubber)

This Bucking is made out of 1st Class Aircraft Rubber
This is a high GRADE Hop Up Bucking which is really Accurate.

• Made of Aircraft Rubber.
• Improved air seal.
• Hardness: 60-65 degree.
• For VSR-10, TM Hi-CAPA, M1911A1, SIG P226, SOCOM MK23, G26 Series.

Features:

1. Excellent extreme temperature properties
2. Improved air seal
3. Excellent compression set
4. Superior tear resistance
5. High abrasion resistance