King Arms Batech Type 600m BUIS Flip Up Sight for M4/M16 SIG556 Length: 152 mm

Length:    152 mm

8 inch more) of G17

- Magazine Cap for CAM870

Design for mount on Marui M870 Shotgun Metal Body (GP311) (Receiver not Include)

Once the projectile clears the barrel

King Arms Batech Type 600m BUIS Flip Up Sight for M4/M16 SIG556 Length: 152 mmBatech Type Back Up Iron Sight (BUIS) which is suitable for all M Series & AR Series Utilize the same well proven concept as the rear sight on the RIS system Unique design of spring loaded rear sight Sight is held in the locked down position by a quick release lever Built in horizon line feature helps lead distance targets and lets the shooter square the rifle to counter windage offsets Mount on standard 20mm weaver base Constructed of casting Alloy