Mark Briggs wrote:The longer-barrel pistols may or may not offer improved accuracy over the shorter-barrel pistols. BUT they DO offer a huge performance increase in another critical performance critereon. If you look at a Pardini you'll notice that it's got a TON of weight out on the muzzle. That weight is there to reduce muzzle rise on firing. The muzzle rise on firing generally tends to increase as you shorten the barrel. In this particlar area, the longer barrel on pistols like the MG-2 and AW93 offer an advantage in that one doesn't necessarily need extra muzzle weight in order to provide faster shot-to-shot recovery. I shoot my MG-2 with no additional muzzle weights and find that it has significantly faster shot-to-shot recovery than my Pardini SPE had. That's why I sold the SPE - it just wasn't right (in my hands) for the Rapid Fire event. Its current owner has more success with it than I ever had, and I'm happy for him.
First, I was not "attacking" the MG2, just try to know what its new technology brings for the shooter besides the fact that its a great piece of engineering.
I agree with you about the evolution of Pardini: more and more muzzle weight (and may be even more in the Shurman RF prototype).
What you say for barrel length is well known and can be easily experienced with revolver: anybody who tried a 2.5" revolver compared to a 4" or 6" knows that effect.
But is the barrel length the main reason for the little muzzle rise of the MG2 ? Other factors like breech weight and low position in the hand also play a role. The MG2 has a lightweight breech. I have a CM22M RF and this one has also very little muzzle rise without having the longest possible barrel (but it is longer than the Pardini) and its weight is very low (lower than the weight of the MG2 I think) but its very low in the hand and it has a lightweight breech.
Mark Briggs wrote:With respect to disruptive innovations, the MG-2 loading system is a huge advantage to me because it allows me to have great flexibility in grip angle while not sacrificing barrel length (see above paragraph to understand why I don't want to sacrifice barrel length). Since I shoot best with an extreme rake angle the MG-2 is indeed a more comfortable pistol to shoot, thanks to its disruptive innovation in loading technique.
Here I totally agree with you, I also like extreme rake that are not possible with a magazine in the grip like in the AW93.
May be one question about the magazine of the MG2: does it influence the pistol balance, i.e. does the pistol balance change when the number of bullets in the magazine changes (this is probably more an issue with the MG4 since .32 is heavier than .22LR) ?