Anyone seen this new stock??

[J]

Anyone seen this before, and know anything about it? Its about half the weight of my PRS, and about half the cost (found it just shy of $130 after a bit of searching). I was about to pull the trigger on another PRS in the near future, but I might have to give one of these a shot unless I hear bad things about it.

http://www.luth-ar.com/the-mba-modul...tock-assembly/

THE "MBA" - MODULAR BUTTSTOCK ASSEMBLY


PRODUCT DESCRIPTION

• Fully adjustable: extra 1" height on cheek rest, additional 1 1/16" length of pull with extended length buttplate
• Approximately half the weight of competitors' adjustable stocks The "MBA" weighs just 1.26 lbs.
• Easy to replace and quick to install
• Fits all .223 and most .308 AR style rifles
• Super Strong Glass Filled Nylon

Features

• Modular buttstock assembly for the AR
• Interchangeable with standard A1 or A2 buttstocks or any aftermarket buttstock with overall length of approximately 10.5"
• Length: 10 3/8" ( 11.5" extended )
• Sling swivels not included
• Not interchangeable with carbine rifles with telescoping assemblies.
• Fully Ambidextrous and can be comfortably used shooting off either shoulder (Cheek piece pre-installed for right handed shooters but can be installed on either side for right or left hand shooters)