13mm Precision Steel Ball Bearings (50 pieces)

These 13mm precision steel ball bearings are engineered to withstand maximum impact forces and heavy-duty use. Each ball is crafted from hardened steel and weighs 9.6g, providing substantial mass and impact power for shooters utilizing high-energy setups. The larger size also facilitates easier trajectory tracking, allowing you to clearly observe the flight path and adjust your shooting angle and aim.

Each pack contains 50 ball bearings with a total weight of 480g. They are ideal for high-power configurations, including the Black Wind T2 high-power crossbow (11mm–13mm), the Venom Railshot slingshot rifle (11mm–13mm), and other heavy-duty slingshot platforms or experimental setups.

• Diameter: 13mm
• Weight: 9.6g per ball bearing
• Total package weight: 480g (50 pieces)
• Material: Hardened precision steel
• Impact: Center-of-gravity design for maximum impact force