SUPER Blue and Purple
SUPER Blue and Purple come in 90g bottles, with an approximate 7.3mm diameter and a soak time of around 3 hours. SUPER White is 7.5mm and belongs in our larger-size range.
SUPER Purple Hard Gel Balls -90g
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From $13.00
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Star River Hellfire Glow High Consistency Tracer Gel Balls
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From $7.00
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SUPER Blue Hard Gel Balls -90g
Regular price
From $13.00
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Regular price
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SUPER hard gels or a tracer setup?
SUPER Blue and Purple are approximately 7.3mm hard gels supplied in 90g bottles. Most pistols use a 7.3mm inner barrel, making this size the usual starting point. Star River Hellfire is a 7.2–7.35mm tracer option. Check your specific model and fitted barrel before choosing.
Choose and prepare your gels
Star River Hellfire tracer gels
Star River Hellfire Glow gels are listed at 7.2–7.35mm and designed for use with a tracer device. Allow around 3 hours to hydrate them before loading.
Preparing SUPER gels
Allow around 3 hours for SUPER Blue and Purple to hydrate before loading.
Match your pistol or rifle
Check the inner barrel's internal diameter. Most pistols use 7.3mm, while most rifles use 7.5mm. A longer rifle barrel may suit a slightly smaller gel; ask our workshop team about your particular setup.
Storing your gel balls
Keep hydrated gels fresh
For best performance, we recommend using freshly hydrated gel balls within one week. Keep them sealed between uses. Our 900ml loader bottle has a sealed design for storing your gels between refills.
Prepare only what you need
SUPER Blue and Purple come in bottles, so you can hydrate just the amount you need for your next session. Keep the remaining dry gels in the bottle with the cap tightly closed to avoid waste.
Common questions
Are all gels in the 7.3mm collection exactly 7.3mm?
SUPER Blue and Purple are approximately 7.3mm. Star River Hellfire tracer gels are specified at 7.2–7.35mm. SUPER White is approximately 7.5mm and is listed in our 7.5mm range.
Which SUPER gel colour should I choose?
For a setup suited to 7.3mm gels, choose SUPER Blue or Purple. Both come in 90g bottles and need around 3 hours to hydrate. SUPER White is approximately 7.5mm, so do not choose between all three colours on colour alone.
How long should I soak SUPER 7.3mm gels?
SUPER Blue and SUPER Purple need around 3 hours to hydrate before loading.
Can I use these 7.3mm gels in a pistol or a rifle?
Most pistols use a 7.3mm inner barrel and are suited to 7.3mm gels. Most rifles use a 7.5mm inner barrel, although the right gel size can differ with the fitted barrel and setup. Check the actual inner barrel and the recommendation for your specific model.
Are white or brightly coloured gels automatically tracer gels?
No. For a tracer setup, choose the specifically labelled Star River Hellfire tracer gels. SUPER White, Blue and Purple are ordinary coloured hard gels.
Can smaller gel balls suit a longer rifle barrel?
They may. A slightly smaller gel can be considered to reduce resistance as it travels through a longer inner barrel. This is not a universal recommendation for all rifles; tell our workshop team your barrel diameter and model before changing size.
