High Tenacity Compound Rubber provide best quality durability
Two different hardness (70deg / 90deg) to choose from
Interlocking design make the best fitment
Matching steel spacer
Great shock absorbability
Material: High Tenacity Compound Rubber
Each set come with 3 pieces black (90deg) / 3 pieces blue (70deg) / 2 pieces steel spacers
*PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear out issue on parts.
