0.20g Airsoft BBs

0.20g airsoft BBs are the classic starting weight for stock AEGs, gas pistols and spring guns, and the weight many UK sites use to chronograph. We stock them from BLS, Valken, Strike and Xtreme Precision in bags and bottles, including biodegradable BBs and green, red and blue tracers. Delivery is free on UK orders over £100.

Frequently Asked Questions

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What are 0.20g BBs best for?

Stock AEGs, gas pistols and spring guns, which are usually set up for this weight. 0.20g BBs are also widely used for chronographing at UK sites.

Should I use 0.20g or 0.25g BBs?

0.20g suits stock and lower-powered guns and short-range play. Many AEG players move up to 0.25g outdoors for a steadier flight once the hop-up is set, so try both and see which flies straighter.

Do you stock 0.20g biodegradable and tracer BBs?

Yes. We stock 0.20g bio BBs from BLS, Valken and Xtreme Precision, and BLS 0.20g tracers in green, red and blue, including a biodegradable green tracer.

Choosing 0.20g airsoft BBs

0.20g is where most players start. It's the weight many stock AEGs, gas pistols and spring guns are set up around, and it's widely used for chronographing at UK sites, so it's worth keeping a bag in your kit even if you usually shoot something heavier.

Who are 0.20g BBs for?

Light BBs leave the barrel quickly and are easy for a stock hop-up to lift, which makes them a good match for entry-level guns, pistols and spring guns. The trade-off is that wind pushes them off course more easily, so outdoors many AEG players move up to 0.25g BBs once their hop-up is set.

What's in the range

BLS: 5,000-round bags, 3,400-round Supreme Grade bottles and 5,000-round biodegradable bags
BLS tracers: green in 5,000-round bags or 3,400-round bottles, red in 5,000-round bags, blue in 3,400-round bottles, and biodegradable green in 5,000-round bags
Valken: Accelerate BBs in 2,500-round packs, standard or biodegradable, and 1,000-round Field Packs
Strike and Xtreme Precision: Strike 1,000-round packs and Xtreme Precision 2,800-round biodegradable bottles

Bio or standard?

Many outdoor sites only allow biodegradable BBs, so check before game day. Standard BBs are often used at indoor sites where they're permitted. See all biodegradable BBs, or our tracer BBs for night games.

Tips

Set your hop-up so the BB flies flat without curling upwards, and readjust whenever you change brand. Keep BBs sealed and dry, and never reuse rounds you've dropped. Compare other light weights in our 0.20g to 0.28g BBs or browse the full range of airsoft BBs.