When it absolutely positivitly must work each and every time it is called upon, yes, it is worth the extra money.
Blasting at a range with some buddies, no big deal if it jams. The only thing hurt is your pride.
Now, stack on if you have your life at risk, is spending 10 to 20 more dollars worth it?
Once HK works the kinks out, they will be top of the line -- bar none.
It's all a numbers game really, these enhancements reduce the possibility of a failure.
You see some of our top shelf SWAT agents carrying a 20,000 dollar subgun, do you think it makes them feel better knowing they have the best of the best for their meager pay check?
Sure it does.
No second place winners here, live or die.
The price ain't that bad, Beretta preban mags are 40 bucks, Glocks are about 80. Top shelf ar mag's will be going in my rig.
-Steve