Streamlight ProTac 2L-X USB vs Streamlight Wedge XT size comparison
The Streamlight Wedge XT is 22.6 mm (0.89 in) shorter than the Streamlight ProTac 2L-X USB, and 1.9 mm narrower at its widest point. It is 51 g lighter (with battery).
The Streamlight Wedge XT is 22.6 mm (0.89 in) shorter than the Streamlight ProTac 2L-X USB, and 1.9 mm narrower at its widest point. It is 51 g lighter (with battery).
Dimensions
| Streamlight ProTac 2L-X USB Check price ↗ | Streamlight Wedge XT Check price ↗ | |
| Length | 130.6 mm (5.14 in) | 108 mm (4.25 in)−22.6 mm |
| Head / width | 26.9 mm (1.06 in) | 25 mm (0.98 in)−1.9 mm |
| Body | 23.9 mm (0.94 in) | — |
| Thickness | — | 15 mm (0.59 in) |
| Weight | 125 g with battery | 74 g with battery−51 g |
| Battery | 18650 / 2x CR123A | Built-in |
| Max output | 500 lm | 500 lm |
| Throw | — | — |
| Type | EDC | EDC |
| Price | $83.05 at batteryjunction.com, as of Nov 4, 2026 | from $109.10 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | batteryjunction.com sourced Width 25 x height 15 mm |
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ProTac 2L-X USB vs Wedge XT: how they differ
Size and weight
The Streamlight Wedge XT is the shorter light: 108 mm (4.25 in) against 130.6 mm (5.14 in), a difference of 22.6 mm (17%). At its widest point the Streamlight Wedge XT is 1.9 mm slimmer (25 vs 26.9 mm). The Streamlight Wedge XT is 51 g lighter (74 g vs 125 g, with battery).
Brightness and throw
Both are rated at 500 lm maximum output.
Battery
The Streamlight ProTac 2L-X USB runs on removable 18650 / 2x CR123A batteries; the Streamlight Wedge XT runs on a built-in rechargeable battery. Only the Streamlight ProTac 2L-X USB lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Streamlight ProTac 2L-X USB was $83.05 at batteryjunction.com and the Streamlight Wedge XT from $109.10 at batteryjunction.com, so the Streamlight ProTac 2L-X USB cost $26.05 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog.
Which should you buy?
Choose the Streamlight ProTac 2L-X USB if you want a removable cell you can swap. Choose the Streamlight Wedge XT if you want a shorter light (22.6 mm shorter), a slimmer profile (1.9 mm narrower), less weight (51 g lighter) and a built-in battery with no separate cell to buy. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Streamlight ProTac 2L-X USB Check price ↗ Streamlight Wedge XT
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ProTac 2L-X USB vs Wedge XT FAQ
Which is smaller, the Streamlight ProTac 2L-X USB or the Streamlight Wedge XT?
The Streamlight Wedge XT is the shorter light: 108 mm (4.25 in) against 130.6 mm (5.14 in), a difference of 22.6 mm (17%). At its widest point the Streamlight Wedge XT is 1.9 mm slimmer (25 vs 26.9 mm). The Streamlight Wedge XT is 51 g lighter (74 g vs 125 g, with battery).
Which is brighter, the Streamlight ProTac 2L-X USB or the Streamlight Wedge XT?
Both are rated at 500 lm maximum output.
Which is cheaper, the Streamlight ProTac 2L-X USB or the Streamlight Wedge XT?
When we checked on Nov 4, 2026, the Streamlight ProTac 2L-X USB was $83.05 at batteryjunction.com and the Streamlight Wedge XT from $109.10 at batteryjunction.com, so the Streamlight ProTac 2L-X USB cost $26.05 less. Prices change often, so check the current price before you buy.
Do the Streamlight ProTac 2L-X USB and Streamlight Wedge XT use the same battery?
The Streamlight ProTac 2L-X USB runs on removable 18650 / 2x CR123A batteries; the Streamlight Wedge XT runs on a built-in rechargeable battery. Only the Streamlight ProTac 2L-X USB lets you swap in a charged spare.
Compare Streamlight ProTac 2L-X USB with similar lights
Compare Streamlight Wedge XT with similar lights
More
Sources
- Streamlight ProTac 2L-X USB: specs from manufacturer published specs as listed by batteryjunction.com. Price $83.05 from batteryjunction.com, checked Nov 4, 2026; prices change often.
- Streamlight Wedge XT: specs from manufacturer published specs as listed by batteryjunction.com. Price from $109.10 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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