Echo 1 .23g 5000 Match Grade BBs
One of the best BBs out in the market and it is the closest to perfect 6mm. Similar quality to Airsoft Elite BBs. This BB is designed for high quality airsoft guns because of its super hard construction and polished smooth exterior.
- Manufacturer: Echo 1
- Dimensions: 5.98mm +/- 0.01mm
- Quantity: 5000 rounds per bag
- Design: All electric guns, high power spring guns, gas guns
- Weight: .23 grams