It comes standard with SIG's proprietary SIGLite night sights.Īnother big selling point for the P320 is the ability to disassemble the gun without pulling the trigger. One excellent aspect of the P320 is the sights. The Kydex, although not overly thick or rigid, held up to some vigorous draws and showed little wear. I actually carried the P320 and made several draws from this holster, and its single, pressure retention design worked very well. While it may not seem like much, the ability to carry a gun right out of the box without having to wait while you hunt for a holster is nice. In addition to the magazines, SIG includes a nice Kydex single-retention holster for off-duty wear. Having to purchase an extra magazine separately is a bit annoying and adds to the overall cost of using this gun as a service weapon. Most officers generally carry three mags, one in the gun and two on the belt. The P320 comes standard with two high-capacity magazines. Having the controls positioned properly for the shooter gives that shooter more positive and efficient manipulations with fewer errors.
And even though I feel I am very proficient now, I remember my first range training with my Glock 22 and wishing I had as easy a time as the "rightys" did. As a left-handed shooter I have learned to manipulate my pistols with right-handed controls. Both the magazine release and slide-lock lever can be manipulated from either side of the gun. Moving on to the functions of the gun, the P320 sports true ambidextrous controls. 40 S&W version holds 15 rounds, one less than the competition. This is on par with the competition and definitely an attractive feature in any duty pistol. The standard framed version holds an impressive 18 rounds of 9mm ammo (17 in the magazine and 1 in the chamber). If the gun were a bit more balanced, this wouldn't be as noticeable, but after a long day at the range it'll likely take its toll on the shooter. SIG claims the gun weighs slightly more than 29 ounces unloaded with a magazine in the chamber, compared to about 25 ounces for a Glock 22. Add a pistol light (I fitted mine with a Streamlight TLR-1) and this is much more noticeable.įully loaded and fitted with a pistol light, the P320 definitely felt heavier than my Glock 22. The balance of the P320 is a little top heavy, and the muzzle end carries a little more weight than the rest, resulting in a gun that feels muzzle-heavy. The finish on the slide itself is impeccable, which is what I've come to expect from SIG, and perfectly smooth. This is where the wrist is strongest and allows the shooter to better manage recoil.ĭistance from the grip to the trigger is what I would consider normal and should accommodate most shooters without forcing them to "reach" with their trigger fingers. The grip angle is a little steeper than most pistols, and to me that is welcome as most combat shooting stances naturally produce a more vertical hand orientation. The P320's grip has just enough texturing to add traction but not so much as to wear on your hands after a day at the range. The texture, ergonomics, palm swell, and angle are fantastic, and I actually prefer them over my duty pistol. What caught my attention first as I removed POLICE's sample P320 from the box was the grip. This means that when you buy a P320, you're essentially buying a "starter kit" that allows you to build a variety of different guns. So the frame, trigger, slide, and barrel can be easily and, more importantly, cheaply swapped out.
#Sig sauer 9mm serial#
The fire control unit is the only part of the gun that bears a serial number. That means owners can use a conversion kit to swap out worn parts or change the configuration of the pistol. The P320, like SIG's P250, is a modular handgun. The trigger itself is available in either a standard version or a version with a "tabbed trigger safety" that is very similar to the trigger safeties on Glocks. Key features of the SIG P320 include three different grip sizes for a customized grip fit. 40 S&W, and in two off-the-shelf sizes the standard and the "carry" model, similar to a compact. Announced at this year's SHOT Show, the P320 is a true striker-fired duty pistol with no de-cockers or safeties to manipulate.