Question about spare parts ??

[DK9mm]

Let me ask your opinions, not looking at price, which of the two here is the most reliable and better quality for spare parts;

DPMS

Bushmaster complete AR15 spare parts kit - halfway down the page

[BigAL]

Even better than either of those two: http://www.bravocompanyusa.com/AR-15...-Parts-s/2.htm

You can stock individual spare parts and/or have a complete spare bolt or bolt carrier group to make swapping easier. I recommend at least having one complete spare bolt, a set of gas rings, extractor and extractor springs/inserts, bolt cam pin, a couple firing pin retaining pins, and a firing pin as a basic kit. IMO, having spare lower parts is less of a priority though certainly not a bad idea.

[DK9mm]

Even better than either of those two: http://www.bravocompanyusa.com/AR-15...-Parts-s/2.htm

You can stock individual spare parts and/or have a complete spare bolt or bolt carrier group to make swapping easier. I recommend at least having one complete spare bolt, a set of gas rings, extractor and extractor springs/inserts, bolt cam pin, a couple firing pin retaining pins, and a firing pin as a basic kit. IMO, having spare lower parts is less of a priority though certainly not a bad idea.

Where can I get all of these as I dont want to order from 5 different vendors?

I know Brownells has alot of stuff but some of their stuff has a generic description and no image.

[Josh3239]

Brownells, Midway, BCM... many places have all those parts.