WTS: Knights Armament M5 Rail System Kits - New!!

Location: Milwaukee, WI

3 posts in this topic

WTS: Knights Armament M5 Rail System Kits - New!!


  I have several new in box Knights Armament M5 rail system kits available for sale. These kits are made to equip a standard configuration 20 inch AR15 / M16 uppers and include the rail, rail panels ( six 12 panel sections, one 7 rib section, two 6 rib sections, and one 5 rib section), rail panel carrying case, KAC fore grip, and support collar. This is a drop in style rail which only requires one screw to be tensioned in order to lock the assembly into place. Cross posted. 


-Price: $175.00 each


-Shipping: Actual cost


-Contact: PM or email me at (remove “NOSPAM”)


-Payment: Paypal (gift or standard plus 3.5%) or USPS money order, all sales final





















The following are the description and specs from the KAC website:



The KAC M5 RAS (Rail Adapter System) was developed for use on the US military's M16A4, and with hundreds of thousands of rails issued to date, it is one of the most battle proven designs available for the AR-15 platform. This non-free float handguard is a simple-to-install, drop-in upgrade that features genuine Mil-Spec M1913 Picatinny Rails along its entire length. What sets the M5 RAS apart from other 2-piece quad rails on the market is that it securely locks to the rifle's barrel nut via a clamp and screw arrangement, making it a very solid foundation upon which to mount tactical accessories. Includes three KAC 11 Rib Rail Panels. 



        Length: 11.5"

        Weight: 14.4 oz

        Free Float: No

        Material: Aluminum

        Finish: Black Anodizing


Rifle Requirements: The M5 RAS is a drop-in replacement part for standard, 2-piece polymer, A2-type handguards. The rifle must have a rifle length gas system, delta ring assembly, fixed front sight/gas block, and either a round or triangular handguard end cap. Lighter barrel profiles work best (Government contours). Heavier barrel contours may require modification to the inside of the rail. For AR-15/SR-15 based platforms only; not compatible with SR-25 variants. 


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BTT - Still have a few left

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