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Streamlight
Overview
The Streamlight TLR-3 is a compact weapon light designed specifically for the HK USP, providing an output of 170 lumens to illuminate your target in low-light conditions. Its proprietary mount ensures a secure attachment to the firearm, allowing for quick activation and reliable performance. This light is commonly found on tactical builds where enhanced visibility during engagements is essential.
Specifications
Available Merchants(4)
Prices checked
Price Alert
Price and stock
Availability is good for the Streamlight TLR-3 Weapon Light for HK USP Black: it was in stock at one retailer or another nearly every day in September 2026, and today 3 of the 4 retailers we track have it in stock. The best price drifted down from $118.25 to $110.08 over September 2026 without a real sale. Buying today, the lowest price is $118.25 at KY Gun Company, above September's low of $110.08, so a better deal may come back.
Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Weapon Light Guide →Frequently Built With
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