The Specna Arms Bio Precision BBs come from the EDGE series which offers professional ammunition for airsoft weapons. In the last production step, they are polished to a high gloss and coated with a friction-reducing layer so that they offer ideal performance especially with precision barrels and work better with hop-up buckings.
- Quantity: approx. 1000 pieces
- Dimensions: 5.95 mm (+/- 0.005 mm)
- Weight: 0.36 g