0.25g 2000x Professional Bio Tracer BBs SP-GHK-05 High performance day and night

High performance day and night

High-sensitivity 12μm detector

The system not only eliminates the gap between the receivers but also reduces handguard replacement time

It features accurate Noveske and Lancer Systems markings

all tool marks and drilled hole markings are fully reproduced

0.25g 2000x Professional Bio Tracer BBs SP-GHK-05 High performance day and nightSpecifications: BIO Tracer BBs 6mm Material: PLA and luminescent powders 2000 BBs per bag Biodegradable material: Polylactic acid (PLA) is a natural based resin primarily made from corn. With this composition, the BBs break down more quickly due to temperature and UV radiation.