Streamlight monthly updates
What builders on GunPartPicker did with Streamlight parts, month by month: how the brand ranked against every other brand on the site, which parts they added most, what came back in stock and what lagged. The figures come from real builds and daily price checks across 37 retailers. New month, new entry. Back to the Streamlight brand page →
Streamlight in September 2026
Streamlight ranked #21 of 323 brands on GunPartPicker in September 2026, just behind SureFire, with about 1% of every part builders added. Up from #24 in August. Builders reached for Streamlight mostly for light parts. The most added single part was the Streamlight ProTac Rail Mount HL-X Laser 1000 Lumen Weapon Light with Tape Switch - CR123A, on top again this month.
Weapon lights were the busiest Streamlight category in September: 298 products came back in stock, several more than once, and demand for them rose about 10% on August.
Also popular this month: Streamlight ProTac Rail Mount HL-X 1000 Lumen Weapon Light with Tapeswitch, Streamlight TLR-1 HL Rail Mount Weapon Light - Dual Remote KIT - 1000 Lumen - Black, Streamlight Remote Pressure Switch KIT for TLR-1 or TLR-2 Series Weapon Lights - Coil and Streamlight TLR 9 FLEX Rail Mount Weapon Light With HIgh/Low Switch - 1000 Lumens.
| Category | Demand vs prior month | Products restocked | Sell-outs |
|---|---|---|---|
| weapon lights | up 10% | 298 | 64 |
| pressure switches | flat | 7 | none |
Updated · from real builds and daily price checks on GunPartPicker
Streamlight in August 2026
Streamlight ranked #24 of 295 brands on GunPartPicker in August 2026, just behind Smith & Wesson, with about 1% of every part builders added. Up from #25 in July. Builders reached for Streamlight mostly for light parts. The most added single part was the Streamlight ProTac Rail Mount HL-X Laser 1000 Lumen Weapon Light with Tape Switch - CR123A, on top again this month.
Weapon lights were the busiest Streamlight category in August: 439 products came back in stock, several more than once, and demand for them rose about 13% on July.
Also popular this month: Streamlight ProTac Rail Mount HL-X 1000 Lumen Weapon Light with Tapeswitch, Streamlight Remote Pressure Switch KIT for TLR-1 or TLR-2 Series Weapon Lights - Coil, Streamlight TLR-1 HL Rail Mount Weapon Light - Dual Remote KIT - 1000 Lumen - Black and Streamlight Protac 2.0 Rail Mount Weaponlight Rechargeable, 2000 Lumens - 89009.
| Category | Demand vs prior month | Products restocked | Sell-outs |
|---|---|---|---|
| weapon lights | up 13% | 439 | 53 |
| pressure switches | up 65% | 12 | 2 |
Updated · from real builds and daily price checks on GunPartPicker
Streamlight in July 2026
Streamlight ranked #25 of 276 brands on GunPartPicker in July 2026, just behind Smith & Wesson, with about 1 in every 111 parts builders added. Down from #22 in June. Builders reached for Streamlight mostly for light parts. The most added single part was the Streamlight ProTac Rail Mount HL-X Laser 1000 Lumen Weapon Light with Tape Switch - CR123A, on top again this month.
Weapon lights were the busiest Streamlight category in July: 439 products came back in stock, several more than once.
Also popular this month: Streamlight ProTac Rail Mount HL-X 1000 Lumen Weapon Light with Tapeswitch, Streamlight TLR-1 HL Rail Mount Weapon Light - Dual Remote KIT - 1000 Lumen - Black, Streamlight Remote Pressure Switch KIT for TLR-1 or TLR-2 Series Weapon Lights - Coil and Streamlight Protac 2.0 Rail Mount Weaponlight Rechargeable, 2000 Lumens - 89009.
| Category | Demand vs prior month | Products restocked | Sell-outs |
|---|---|---|---|
| weapon lights | up 4% | 439 | 44 |
| pressure switches | flat | 13 | 1 |
Updated · from real builds and daily price checks on GunPartPicker