Fenix GL30R vs Streamlight TLR-8 HL-X size comparison
The Streamlight TLR-8 HL-X is 72.5 mm (2.85 in) shorter than the Fenix GL30R, and 2 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The Streamlight TLR-8 HL-X is 72.5 mm (2.85 in) shorter than the Fenix GL30R, and 2 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix GL30R Check price ↗ | Streamlight TLR-8 HL-X Check price ↗ | |
| Length | 146.5 mm (5.77 in) | 74 mm (2.91 in)−72.5 mm |
| Head / width | 36 mm (1.42 in) | 38 mm (1.50 in)+2 mm |
| Body | 36 mm (1.42 in) | — |
| Thickness | — | 30 mm (1.18 in) |
| Weight | 206 g with battery | 89 g listed |
| Battery | 18650 | SL-B9 pack |
| Max output | 800 lm | 1,000 lm |
| Throw | 630 m | 297 m |
| Type | Weapon light | Weapon light |
| Price | $159.95 at fenixlighting.com, as of Nov 4, 2026 | from $319.55 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Single diameter listed | batteryjunction.com sourced |
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GL30R vs TLR-8 HL-X: how they differ
Size and weight
The Streamlight TLR-8 HL-X is the shorter light: 74 mm (2.91 in) against 146.5 mm (5.77 in), a difference of 72.5 mm (49%). At its widest point the Fenix GL30R is 2 mm slimmer (36 vs 38 mm). Weights are published on different bases (Fenix GL30R: 206 g with battery; Streamlight TLR-8 HL-X: 89 g listed), so they are not directly comparable.
Brightness and throw
The Streamlight TLR-8 HL-X is rated brighter: 1,000 lm maximum vs 800 lm for the Fenix GL30R, 25% more. For beam distance the Fenix GL30R reaches further: 630 m vs 297 m rated throw (112% more).
Battery
The Fenix GL30R runs on a removable 18650 battery; the Streamlight TLR-8 HL-X runs on its own battery (SL-B9 pack).
Price
When we checked on Nov 4, 2026, the Fenix GL30R was $159.95 at fenixlighting.com and the Streamlight TLR-8 HL-X from $319.55 at batteryjunction.com, so the Fenix GL30R cost $159.60 less. Prices change often, so check the current price before you buy.
Type
Both are weapon lights in our catalog.
Which should you buy?
Choose the Fenix GL30R if you want a slimmer profile (2 mm narrower) and longer throw (630 m vs 297 m). Choose the Streamlight TLR-8 HL-X if you want a shorter light (72.5 mm shorter) and more output (1,000 lm vs 800 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix GL30R Check price ↗ Streamlight TLR-8 HL-X
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
GL30R vs TLR-8 HL-X FAQ
Which is smaller, the Fenix GL30R or the Streamlight TLR-8 HL-X?
The Streamlight TLR-8 HL-X is the shorter light: 74 mm (2.91 in) against 146.5 mm (5.77 in), a difference of 72.5 mm (49%). At its widest point the Fenix GL30R is 2 mm slimmer (36 vs 38 mm). Weights are published on different bases (Fenix GL30R: 206 g with battery; Streamlight TLR-8 HL-X: 89 g listed), so they are not directly comparable.
Which is brighter, the Fenix GL30R or the Streamlight TLR-8 HL-X?
The Streamlight TLR-8 HL-X is rated brighter: 1,000 lm maximum vs 800 lm for the Fenix GL30R, 25% more. For beam distance the Fenix GL30R reaches further: 630 m vs 297 m rated throw (112% more).
Which is cheaper, the Fenix GL30R or the Streamlight TLR-8 HL-X?
When we checked on Nov 4, 2026, the Fenix GL30R was $159.95 at fenixlighting.com and the Streamlight TLR-8 HL-X from $319.55 at batteryjunction.com, so the Fenix GL30R cost $159.60 less. Prices change often, so check the current price before you buy.
Do the Fenix GL30R and Streamlight TLR-8 HL-X use the same battery?
The Fenix GL30R runs on a removable 18650 battery; the Streamlight TLR-8 HL-X runs on its own battery (SL-B9 pack).
Compare Fenix GL30R with similar lights
Compare Streamlight TLR-8 HL-X with similar lights
More
Sources
- Fenix GL30R: specs from Fenix product page (manufacturer). Price $159.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Streamlight TLR-8 HL-X: specs from manufacturer published specs as listed by batteryjunction.com. Price from $319.55 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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