Answer
Feb 09, 2026 - 10:06 AM
This mr hop bucking is available in 50, 60, and 70 degrees of hardness. The degree rating refers to the rubber's firmness—softer buckings (like 50 degree) provide better sealing and hop for lighter BBs, while harder ones (such as 70 degree) are more durable and suited for heavier BBs or higher FPS setups. Choosing the right hardness can help optimize your airsoft gun's performance based on your play style and BB weight.
