Hey all, just got these up on our website. These are the Seekins uppers that fit their MCSR and BAR rails ONLY! I don't have any of their rails in stock but have some on order... no idea when they will be in! And these are even listed as MSRP! Thank you and have a good one!
http://www.hellscanyonarmory.com/index.php/ar15-rifle-parts/ar15-upper-receivers.html
http://www.hellscanyonarmory.com/index.php/ar15-rifle-parts/ar15-upper-receivers.html