

For those of you not familiar with either system, here’s a brief description of how they work: Unlike a Picatinny rail, which is a “positive” or “male” system and can be bulky, sharp, and tough on the hands, both KeyMod and M-LOK rails are lower-profile “negative” or “female” systems. KeyMod was developed by VLTOR and released in 2012, so it had roughly three years to gain some traction before MAGPUL released its M-LOK system in 2015. Which is why all three types are manufactured and sold by Daniel Defense. But KeyMod, M-LOK, and Picatinny rails are all viable options for an AR rail. So, those using terms like “dying” or “dead” are referring to KeyMod’s status compared to that of its main competitor, the M-LOK rail. There are also still plenty of accessories from many different manufacturers available for KeyMod rails. But is it true?įirst off, let’s be clear about one thing-there are plenty of firearms out there equipped with KeyMod rails, including the Daniel Defense DDM4ISR, so the rail system is not being called dying or dead by some because you can no longer find or buy it. – Type 3 Hard Coat anodized for additional durability.If you’ve done any online research on which type of rail to get for your AR, you’ve probably come across more than one article, forum, or video proclaiming that KeyMod rails are dying or, in the opinion of some, already dead. – Keymod attachment, all necessary hardware included This takes longer to make, but it is the only right way.

Every corner is radiused, and every edge is chamfered on the machine. – Made to the RRS 1.5″ Dovetail Standard, so you can be sure lever clamps will work The best part is, it still only weighs in at a paltry 4.1oz – Rail is 12″ long giving you the entire length of the stock forend for attachments. – Rail is backwards compatible with standard Arca accessories, but will not be locking without our clamp Serrations are not sharp, will not damage bags or your hands. – Serrated rail sides interface with our proprietary clamp design to mechanically lock it in place so no movement is possible. Introducing the ARCALOCK Dovetail Rail System *Rail is only locking with an Area 419 clamp* If you have ever tried using a Barricade stop on an existing ARCA rail, you’ve probably also seen it slide under much pressure. With the rapid growth in popularity of ARCA rails in precision rifle, we saw a need to improve this great dovetail technology to something that could be mechanically locked in place instead of just friction. ** Rear angled barricade stop sold separately, available HEREĪrea 419 is always looking for ways to improve existing products when we are not developing new technologies.
