Not sure of the stock manufactuer'er; or the scope for that matter~?
I bought this weapon set-up this way, with three after market magazines
for $350 OTD~! Shoots really good; but a bit on the heavy side. Yes, the
cheek piece attaches with velcro; but it works just fine~! Just think'in
'bout what might happen at election time; or after 04 NOV 08~!