Step up your backyard plinking session with the Swiss Arms 4.5mm Steel BBs. These high efficiency projectiles have tight tolerances for improved accuracy and are compatible with most airguns. This bottle includes 1,500 rounds of firepower.

Why choose these BBs?

• Tight tolerance improves target accuracy
• High density BBs are designed to fly through the air with precision
• Compatible with most airgun types
• .177 caliber BBs are the most popular size on the market

Why not?

• Steel BBs can richochet around and result in lower accuracy

Next level BBs: Black Diamond .177 Steel Bbs - 3000 Count

Pro Tip:
BBs have been around since 1886, when they were first used for George W. Sage's revolutionary spring-piston gun. These projectiles were easy to make, readily available, and produced good results when used with Sage's airgun.