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Cloud Defensive REIN 3.0 on a AR-10

AI illustration of a similar part on the gun.

AR-10 · Light & laser

Cloud Defensive REIN 3.0

$316

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Typeweapon light
Mountintegral Picatinny clamp

Pros and cons

Pros
  • 100,000 candela, 1,250 lumens
  • Runs on an 18650 or two CR123A
  • Rail pressure switch plus tailcap backup
Cons
  • Large footprint (6.17 in, 6.9 oz)
  • About an hour runtime at full output

Other light & laser options