Pistol LightsMid-Range

Streamlight

Streamlight TLR-6 (Glock 42/43)

Trigger-guard-clamp light + laser combo for the rail-less Glock 42 and Glock 43. The only mainstream weapon-light option for either pistol since neither has an accessory rail.

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Quick Specs

Price: $105
Weight: 1.3 oz
Brand: Streamlight
Category: pistol-light

Features

•100 lumens white LED
•Optional red laser (5mW Class IIIA) on 69270 SKU; 69280 is light-only
•Two CR-1/3N batteries
•Trigger-guard clamp, no rail required
•Glock 42/43-specific SKU 69280 (light only) or 69270 (light + laser)

Capability Boosts

Low Light+2

CQB+1

Recommended For

Home Defense+3

Duty/Patrol+2

Competition

Vehicle Operations

Range Training

Compatibility Tags

family: handgunframe: glock-slimline

Pros

+Only mainstream weapon-light option for the rail-less G42 and original G43
+Trigger-guard clamp, no rail required
+Optional red laser combo at $140 covers both indexing and illumination
+Streamlight reputation backs durability for carry use
+Ambidextrous activation switches

Cons

−100 lumens is well below duty-light output (X300U is 1,000)
−Holster compatibility is limited, most generic G42/G43 kydex does not accept TLR-6
−Two CR-1/3N batteries are obscure and pricey ($8 each)
−Adds bulk under the trigger guard, hurts deep IWB and pocket carry

Compatible Platforms

+119 more

SIG Sauer

SIG P320 Full Size

SIG Sauer

SIG P320 Compact

SIG Sauer

SIG P320 X-Carry

SIG Sauer

SIG P320 X-Five Legion

SIG Sauer

SIG P320 Spectre Comp

SIG Sauer

SIG P320 AXG Pro

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