• 1KG Resealable bag
• High-grade polished BBs
• 0.43g - Ideal for sniper rifles
If you're seeking sniper rifle ammo with a heavy weight and tight tolerances made from biodegradable materials, Delta Armory's 0.43g Diamond 6mm BIO BB will do the trick! These 0.43g sniper BBs boast a highly polished surface for smooth feeding and maximum accuracy, made even better with ultra-tight tolerances of only +/- 0.01 and weight differences not exceeding 0.01g between individual BBs. 
Being made from biodegradable polymer makes these BBs ideal for outdoor skirmishes and backyard shooting, minimising cleanup and keeping the skirmish site looking green. If your site is strict about bio BBs and you want to maintain your sniper rifle's superb accuracy, Delta Armory 0.43g Diamond 6mm BIO BBs are ideal!