Modular. Built in Texas.

INFORCE ARC 650-LR-M weapon light on M-LOK/1913 mount

ARC 650-LR-M

1,400 Lumens · 90,000 Candela · 600 Meters · Scout footprint

Compare ARC 350 vs 650
Close-up of an INFORCE ARC light on an M-LOK mount, lit, on a rifle

MODULAR DESIGN. DROP-IN COMPATIBILITY

Built with the Surefire thread pattern and Scout footprint, the INFORCE ARC delivers unprecedented versatility and performance. This allows users to “drop in” high-performance ARC components as upgrades to existing lights.

INFORCE ARC with LR head on an M-LOK mount in an armory

Engineered for versatility

Modular lights built for every industry-standard platform.

Rechargeable 18650 cell seated in the ARC body on a rifle

Dual battery compatible

2 hr 45 min run time1x rechargeable, protected 18650Dual Fuel with 2x CR123A
Beam diagram showing 50 meter and 200 meter distances at 90,000 candela

Light output

1,400 lumens90,000 candela1,969 ft / 600 m beam distance
Night scene lit by ARCSame night scene without ARC
Operator in a tunnel pointing a rifle with a lit INFORCE light at the camera

Which ARC is right for you?

Your configuration starts with the body. Compare output and runtime to find the right ARC for your setup.

ARC 350-LR-M

ARC 350-LR-M

ARC 650-LR-M

ARC 650-LR-M

Lumens
1,200
1,400
Candela
75,000
90,000
Beam distance
529 m1,735 ft
600 m1,969 ft
Battery
18350Rechargeable
Dual fuel18650 rechargeable or 2x CR123A
High runtime
45 min
2 hr 45 min
Light modes
2Constant, momentary
2Constant, momentary
Mounting
ScoutM-LOK and 1913 options
ScoutM-LOK and 1913 options

Nearly 2,000 feet of reach

The 650 throws 600 m. The 350 throws 529 m.

ARC 650-LR-M
ARC 650 series1,400 lumens · 90,000 candela
1,400 lumens | 90,000 candela1,969 ft / 600 m
ARC 350-LR-M
ARC 350 series1,200 lumens · 75,000 candela
1,200 lumens | 75,000 candela1,736 ft / 529 m

0123456 in ARC 350-LR-M4.4 in · 4.9 oz ARC 650-LR-M5.6 in · 6.1 oz

Mount it your way

M-LOK 45° mount
M-LOK 45°Included with every ARC
M-LOK In-Line mount
M-LOK In-LineSold separately
M-LOK Offset mount
M-LOK OffsetSold separately
1913 Picatinny mount
1913 PicatinnySold separately
Operator in profile in a cave with a rifle raised

Pick your

ARC 350-LR-M

ARC 350-LR-M

$249.97

1,200 lumens · 75,000 candela · 529 m

  • ARC 350-LR-M light
  • M-LOK 45° mount
ARC 650-LR-M

ARC 650-LR-M

$249.97

1,400 Lumens · 90,000 Candela · 600 Meters · Scout footprint

  • ARC 650-LR-M light
  • M-LOK 45° mount
  • Dual fuel (18650 or 2x CR123A)