The Walther P99 is a semi-automatic pistol made in Germany by Walther Sportwaffen.

The design of the P99 was initiated in 1994, and the handgun was presented in 1996. The main goal was to develop a new, modern-style police and self-defense handgun that incorporated all the latest developments and would cost less than its predecessor, the Walther P88, which did not achieve any significant commercial success, mainly due to high prices. The Q variant is in use with the Dutch police and some German police forces.


The P99 uses an internal striker as opposed to an external hammer, with a red-painted striker tip that protrudes from rear of the slide when the gun is cocked, as well as a chamber loaded indicator on the right side of the slide. It also features four internal safeties, a decocking button, sights adjustable for both windage and elevation, tool-less takedown, accessory rail, interchangeable grip backstraps of varying sizes for different users, and an ambidextrous magazine release incorporated into the trigger guard.


A redesigned P99 was presented in 2004, incorporating a modified trigger guard that eliminated the "ski hump", which is clearly visible in the accompanying images. This was done to address some users' comfort concerns regarding the previous style. Walther also took the opportunity to redesign the slide so the user could grip it more easily, and notably, change the proprietary accessory rail to a Weaver type. Some models built in 2005 and all later models received one more design change, an elongated magazine release.

Note: During the US Assault Weapons Ban which expired on September 13, 2004, only 10-round magazines were available for US civilian ownership. It is now legal for civilians to possess normal capacity P99 magazines in most states.


The P99 is currently produced in the following variants:

P99AS (Anti-Stress)

Single/Double action. Prior to 2004 there was no designation for the double action trigger which Walther now markets as the P99AS ("anti-stress") trigger. It is called anti-stress because the trigger pull is the same length for the first shot, regardless of single or double-action. In this way, the anti-stress trigger functions as a sort of two-stage trigger, and lessens the possibility of stress-induced negligent discharges.

P99DAO (Double-action Only)

The P99DAO was previously produced as the P990.

P99QA (Quick-action)

Glock style action with preloaded striker (shorter, lighter pull). The P99QA was announced in 2000.

P99C (Compact)

Compact version of the P99 available in the 3 preceding action types.

Limited editions

Walther has also created several limited production runs of the P99 including:

  • MI-6 (James Bond) a marketing tie-in with new James Bond movies, since it is now used by this fictional character.
  • La Chasse (hunting)
  • Year 2000 (Millennium)

Smith & Wesson SW99

Closely related to the P99, the Smith & Wesson SW99 is a joint venture between Walther, who produces a modified receiver in Germany, and Smith & Wesson, who fabricates the slides and barrels in the USA. Magazines can be interchanged between the two variants, but the pistols are considered to be two separate types, and are easily distinguished from each other by the trigger guard and slide design. The SW99 is also available in .45 ACP, while the P99 is not.

Although some Walther P99s carry the proof mark "SMITH & WESSON Springfield, MA" this only denotes importation by Smith & Wesson (currently the official importer) and not that it was manufactured by them. An "eagle over N" proofmark on the frame, barrel and slide is present on all German made P99s.

See also

  • Walther P22, a smaller version of the Walther P99 chambered in .22 LR.

External links

  • Carl Walther Homepage in Germany
  • Walther America
  • Walther P99 FAQ "Lunde Edition"
  • Walther P99 FAQ "Lenaburg Edition"
  • Walther P99 at World Guns
  • Walther Forums
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