Home / Airsoft / BBs / BBs Bio .30 gr (2500) BBs Bio .30 gr (2500)$19.00 BBs Bio .30 gr (2500) quantity Add to Cart SKU: 93474 Category: BBs Product ID: 5278 Additional information Additional information Marca Valken Related products BBs .25 gr (5000) $25.00 Bbs G&G non bio .28 gr (5600) $30.00 BBs .20 gr (5000) $15.00