Prometheus Beta-QRv2 Brass x AAA Nichia 219 High CRI 85 Lumen LED Flashlight Machete The Benchmade Boost 591BK is

The Benchmade Boost 591BK is the hard use member of the Boost family

XM-L2 U4: 135010-1042/614/115/9

Overall Length 5

No — the Olight sRod-7 Remote Pressure Switch is an accessory only

Prometheus Beta-QRv2 Brass x AAA Nichia 219 High CRI 85 Lumen LED Flashlight Machete The Benchmade Boost 591BK isThis tiny and functional light retains all of the core qualities of a custom Prometheus light: the aesthetic appeal, thoughtful design, and superior beam quality. The Beta QR was conceived with a simple goal: be the best keychain flashlight on earth. Please Note: The QRv2 is not backwards compatible with the original Beta QR. I considered this in the design, but the engineering of the QRv2 system requires a very specific groove design to function