I've always considered BCM and Daniel Defense to be very close peers in terms of value, and another member's posted question about DD ARs caused me to do some research.
It appears that BCM is a better value on average by about $100-300 when comparing very similarly equipped BCM and DD models. I based this on website MSRP and GB "buy it now" pricing.
What do you think about my pricing observation- what do your local street prices indicate?
I've used both.
I used to think that they were "the same." After getting a good amount of trigger time on each, I'd say that it really depends on what is important to you.
BCMs are "better" because they have a better trigger (polished mil-spec). Furniture looks cooler, but doesn't function any better, though the lack of rubber over molding lends itself better to "duty use." The BCM I am most familiar with is a ELW 14.5 BFH. Barrel profile accomplishes exactly what it set out to do (the front end feels as light as a toy, in a good way). On the flip side, that barrel heats up very fast, and gets too hot (for me) even with gloves/rail covers after just a couple of mags.
I find DD's rails to be better/stronger. Their light weight barrel does not heat up as fast. I also believe that DD barrels are "better" (this may just be perception based on anecdotal experience, but all the info I have indicates that DD makes a top tier barrel).
From a branding perspective, DD comes across as more snobbish, but my experiences with CS are the opposite: BCM CS was hard to deal with and ultimately gave me the sense that they didn't care whether I bought their stuff or not (rather than helping me understand whether gas port size and barrel length affect each other in terms of reliability, they told me the information was "proprietary;" after trying to ask the question without requesting the actual spec, they stuck to their "proprietary" answer; so instead of buying two barrels from them and measuring myself, I just spent the money elsewhere). DD customer service is way more helpful in my experience.
As for pricing, an apples to apples comparison can be difficult to make because BCM no longer sells complete rifles to customers.
If you compare uppers to uppers, there is about a $50-75 advantage to BCM (assuming you're going with the BFH barrel, ambi CH and A2 muzzle device). As for street price, it seems DD commands full MSRP with a lot of vendors, but DD also offers their MIL/LE discount to veterans, so if you qualify that could be something to look at.
As far as lowers go, DD doesn't offer them at all, and my LGS sells BCM lowers at full MSRP (which is $575 if I remember correctly... maybe $525, not sure, but online vendors still sell them for around $400). Anyway, I think OP's numbers are right on.
Right now, I have an easier time finding DDs in stock than BCMs, so that could have something to do with DD not needing to rely on suppliers as much as BCM does.
At the end of the day, I like both rifles a lot. BCM really impressed me with they way they handled the thing with Milwaukee PD, but my CS experience left me with a bad taste in my mouth. For now, I'd rather do business with DD, but I have not written off BCM.