The new patented Precision Rail monopod (PRM) was inspired by the Magpul Precision Rifle Stock (PRS) and has several other applications where a Picatinny rail is found. The PRM is our second departure from our original monopod, the first being the ASAI which we borrowed the mechanics from to provide a proven system for the PRM including the push button deployment and retraction feature. Major components are constructed from T6061 Aluminum with a hard anodize finish, internal components made from alloy steels, heat treated to Rockwell 52 for long lasting strength and durability. All PRM’s come with a Thumbnut which allows the operator to “jam” the knob removing all of the tolerance found between the Male/Female threads for an extremely solid shooting platform. The leg folds up and retracts out of the way when not needed. Black only. Made in the USA. Approximate elevation range of 3.5 – 4.75″. Consider upgrading with the new Quick Knob (QK01) for faster target acquisition. These monopods are being delivered now and are manufactured in limited quantities on a regular basis. They are available on first come first served basis so delays might be experienced. If you place an order your credit card will be charged immediately and we will ship your ASAI asap. If you want to be notified when units are available, please email us with your requests and you will be notified. Those that prepay will get preference over those on the “to be notified” list. Quick Knob-Standard Option The new Standard Quick Knob (QK01) allows quick gross adjustments into the target with a push of a button! The QK01 has a spring loaded button that when depressed allows the operator to slide the knob up or down on the Actuator Rod quickly into the desired sight picture. When the button is released, the fine threads are re-engaged and the operator can make the final adjustments by rotating the QK01 knob.