Now in Red - why not mix red and green and paint the night! Make airsoft fun! 0.25g BB's are a brilliant balance of cost and accuracy. .25's work extremely well in a variety of rifles, pistols and SMGs, 0.25g Tracer BB's will give you a flatter trajectory than standard 0.20g which gives you greater consistency on your shots* Our Tip: Take two speed loaders, load one with 0.25 Tracer green and the other with 0.25g Open Blaster or Blaster Devil. Then load your mid or low capacity magazine with one plunge of tracer, then two of regular 25s. This way you don't get a constant trail of tracer illuminated ammo (which might give away your position), when you fire your tracer rounds - then fire and manoeuvre you way to the target, give your opposition the impression that they are facing multiple enemy with tracer and regular ammo coming from multiple locations and turn a bottle of ammo into a force multiplier. *Dependent on the consistency of your airsoft gun.