Unofficial Zinc Pistols - Completed Pistols and Hardware

Still the undisputed king of springer pistols when comparing size to performance.

For the record, Frontline Foam is the only approved distributor for the official zinc hardware kit and completed blasters.  They can be found here and here and are a lot cheaper than my options. 

That being said, if you're shopping my store you probably weren't looking for a standard zinc build.