confused: .50 Beowulf lower

[popngen]

Ok, after reading a few things in this forum and seeing this:

http://www.shop.umlautarms.com/product.sc;jsessionid=71717958CC5F01C85A18C8E616F4D10A.qscstrfrnt04?categoryId=1&productId=122

... i'm a bit confused. If any lower will work, why did they make a .50 Beowulf lower?

marketing? or am i not understanding something else?

thanks all

[C.G.]

Funny, there is another thread asking the same question:

http://www.calguns.net/calgunforum/showthread.php?t=113062

But to answer again, the lowers are the same, but some people like to have the caliber markings on them.

[popngen]

ahh yes, i read through that thread and other threads, then stumbled upon the beowulf lower and was like, 'wait, what?'

i figured it was an aesthetic issue.