Area 419 Arcalock Fixed Barricade Block

The Area 419 Fixed Barricade Block was developed for use on their ARCALOCK rails such as the 8", 14", and 12″ Universal, M-LOK, Keymod, and MPA that do not have a built in stop. (Arcalock rail not included) THIS IS NOT A UNIVERSAL FIT FOR ALL ARCA RAILS    Slides on from the end of the rail and can be locked in any position on the rail 1-1/8″ tall from bottom of rail Grooved to aid in gripping the barricade Uses a pinch clamp design and also a set screw to engage one of the ARCALOCK cuts to guarantee no slippage 3/32 Wrench included and required to move clamp, not designed to be a moveable stop. Machined from 6061-T6 Aluminum in house Type III Black Hardcoat Anodized .2 lbs Made in USA