It looks like SCAR MK17S shooters are going to have some options when it comes to using PMAGs with their MK17S. Many of your are likely already familiar with the billet aluminum Handl Defense lower that allows the SCAR MK17S accept PMAGs but there is now a another manufacturer throwing their hat into the ring – Cavalry Manufacturing.
You might see the Cavalry Manufacturing name and think polymer but this lower will be made from aluminum. Unlike an AR-15 the lower receiver on the SCAR is not the serialized receiver so it can be purchased without having to go through an FFL. This is also why Cavalry Manufacturing, who no longer holds an FFL, can manufacture these receivers.
Look for more details on the Cavalry Manufacturing SCAR MK17S PMAG lower soon. Hat tip to SinistralRifleman.com for the information and video.