Why Gun Manufacturers Change Designs
By Dennis Adler
There is design development and then there is design evolution. The latter is often a change that comes over time to improve a pistol’s operation, such as a better safety mechanism, improved sights, or the famous change from the original Colt Model 1911 configuration to the 1911A1. This has always been controversial, since manufacturers, including Colt, often revert to the old design in order to appeal to consumers who prefer the flat mainspring housing. This is design change by consumer demand, and it doesn’t happen often, but it has happened to Walther, not once but twice in recent time with a change from what I personally regard as one of the truly innovative advancements in magazine release designs. It starts with the Walther P99 (developed in 1995) and later copied on the Walther PPS (in 2008). It is an ambidextrous magazine release incorporated into the back of the triggerguard. Heckler & Koch uses a variation of this design on their H&K pistols and it makes dropping an empty magazine a simple movement of the trigger finger, or support hand thumb, (with a two-handed hold). It is different, maybe even unconventional, but it’s easy to learn and easier to use than a traditional magazine release button on the frame. And the design was ambidextrous from the beginning.