BLS 0.28g 6mm Perfect Tracer BIO BBs

If you've upgraded your HOP-up and need biodegradable tracer BBs to light the enemy up outdoors, BLS 0.28g 6mm Perfect Tracer BIO BBs are a great shout. BLS Perfect BBs are high-grade polished BBs to ensure reliable feeding and maximum accuracy potential. Boasting only a 0.01g weight difference between individual BBs at maximum and tight tolerances of only +/- 0.01mm, these biodegradable tracer BBs will provide superb accuracy and smooth, reliable feeding with every shot. When shot through a tracer unit, these BBs will illuminate in bright green so you can see where your shots land and adjust your aim accordingly. Being 0.28g in weight, these BBs are a fine choice for AEGs, GBBRs and GBB pistols with upgraded HOP-up parts!