BAR wrote:
In article ,
says...
Califbill wrote:
Tim wrote:
Here's a pretty good explanation of why....

http://www.thetruthaboutguns.com/201...nition-prices/
Was in the gun store Friday looking at a new AR. $699 for M&P Sport. $399
for a 1000 rd case of ammo for it. Maybe should wait on the AR?

I don't like how the M&P shoots. The gas system doesn't seem as refined
as my Colt or my friend's Rock River Arms. It feels more like my bolt
action .223.
Change the buffer spring or the buffer.

Sure, but if the factory is content with their product and I can buy a
better firearm off the shelf, why the need for modifications?