0.30g Airsoft BBs

0.30g airsoft BBs are a favourite for upgraded AEGs, gas blowback rifles and DMR builds, giving a more stable flight than lighter weights. Choose BLS 1kg bags of around 3,300 rounds, 3,400-round Supreme Grade bottles or BLS blue tracers for night games.

Frequently Asked Questions

Need To know more?

Will my AEG shoot 0.30g BBs?

If it's upgraded and shoots close to your site's limit, it probably will. Stock AEGs often struggle to lift 0.30g flat, so try 0.25g or 0.28g first.

Are 0.30g BBs good for a DMR?

Yes, 0.30g is a common starting point for DMR builds. Many DMR players move up to 0.32g or heavier as their power and hop-up allow.

Do you stock 0.30g tracer BBs?

Yes, BLS 0.30g blue tracer BBs in 3,400-round bottles. Check that your tracer unit works with blue BBs before you buy.

Choosing 0.30g airsoft BBs

0.30g is the first true mid-weight and a favourite for upgraded AEGs and gas blowback rifles. It gives a noticeably more stable flight than lighter BBs, especially outdoors, while still keeping a decent pace for skirmishing.

Who are 0.30g BBs for?

These suit guns that have had some work done, such as a tighter-sealing hop-up or a firmer bucking, and that shoot close to your site's power limit. They're also a common starting point for DMR builds. If your gun can't lift a 0.30g flat at full hop, try our 0.28g BBs.

What's in the range

BLS 0.30g bags: around 3,300 rounds in a 1kg bag
BLS Supreme Grade: 3,400-round bottles
BLS blue tracers: 3,400-round bottles (2026 version), for night games with a compatible tracer unit

Moving up from lighter BBs

A heavier BB needs more hop to fly flat, so expect to add hop when you switch. Test at a distance you know and adjust until the BB flies flat and steady. Once you're happy, 0.32g BBs are the next step for even more stability.

Tips

Keep BBs sealed and dry, never reuse dropped rounds, and check whether your site needs biodegradable BBs. Compare weights in our 0.30g to 0.36g BBs or browse all our airsoft BBs.