I have a couple questions on the differences between the uppers Rock River Arms offers.
1) What is the difference between these two uppers? http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_id=266 and http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_id=261 ... Why is the second one so much more expensive and is it worth the price difference?
2) I see the options to select light barrel, does anyone know if the two barrels look different (regular vs. light)? If they look different can anyone post pics of the differences?
Thanks for any help!
1) What is the difference between these two uppers? http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_id=266 and http://www.rockriverarms.com/index.cfm?fuseaction=category.display&category_id=261 ... Why is the second one so much more expensive and is it worth the price difference?
2) I see the options to select light barrel, does anyone know if the two barrels look different (regular vs. light)? If they look different can anyone post pics of the differences?
Thanks for any help!