Firebird USA SMUSA Signal Marker Moving Trajectory/Static Red/White/Blue Universal Firearm 3 Pack Red Dot this Texas designed optic is

this Texas designed optic is perfect for your next SBR or lightweight MSR build

Height adjustment for customized fit

lenses and has N2 injection system which seals 14-psi pressurized dry nitrogen into the optic

The objective lens is 35 mm in diameter and has a field of view of 60 feet at 100 yards

Firebird USA SMUSA Signal Marker Moving Trajectory/Static Red/White/Blue Universal Firearm 3 Pack Red Dot this Texas designed optic isUsing the Signal Marker is simple, adhere the face of the Firebird 65BIO Target to the back of the Signal Marker with the provided stickers. Once assembled, affix it to a sturdy surface, such as steel or solid wood.