Airsoft fans who dont have rifles sporting M-LOK or Keymod handguards can still mount this Opsmen FAST 502R for Picatinny Rails. Aside from the scope mount, theres no difference between this one and other 502Rs.
Opsmen uses military-grade 6061-T6 aluminum coated in an HAIII hard-anodized finish for maximum durability. The chassis is also IPX-8 waterproof and can survive a 1.5-meter drop, according to military standards. In addition, scratching the glass is almost impossible.
The CREE XM-L2 LED can emit 800 lumens at most, and the beam reaches distances of up to 200 meters. This light is also compatible with a pressure switch.