I have 17s and 34s and like them both. The 34 has a balance and overall feel to it that is particularly agreeable. The added weight out front helps it settle back in a little quicker than the 17 (or 19), though I can't quantify it with a split for you. Added sight radius is a plus. The added length and balance of the 34 lends itself well to a mounted light.
The 17 isn't lacking anything, but the 34 has these attributes that make it worth a look.
If you shoot low end or lightly impulsed ammo, verify function. Some samples can be quirky. The slide is relieved to reduce mass to near G17 levels, but it's still a different upper and behavior.
One of mine, which eats whatever I feed it and is far more inherently accurate than I...
2012 National Zumba Endurance Champion
Hi Point 9mm, Lorcin .22, Bushmaster Carbon 15, Norinco SKS, Leapers 10x
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