SIG Sauer P220 - Variants

Variants

The original SIG P220 had a 'heel-mounted' magazine release located behind the magazine well, but a design revision on newer SIG P220s moved the magazine release to the left-side of the grip, behind the trigger. The P220 was then later modified again with a redesigned slide, grips, and other minor changes to the frame. Even more recently was the addition of a Picatinny rail to the dustcover as standard.

The SIG P220 also comes in P220R and P220ST versions. The base and R models have an aluminium alloy frame with a stainless steel slide (if made by SIG Sauer in the US; German made versions still use a blued, stamped steel slide); the ST model has a stainless steel frame and slide. The R and ST models also have a Picatinny rail, beneath the slide and barrel, allowing for fitting of accessories such as lights or laser sights. The P220 was initially imported to the United States as the Browning Double Action (BDA) and then as the P220. The P220s sold under the Browning Arms Company marque in the USA c. 1977–1980 had the heel-mounted magazine release until Browning discontinued it from its product line in the early 1980s; the discontinuation from the Browning product lineup was due to its poor sales and its then-'space age' appearance (similar to the AR-15/M16 assault rifle). These particular P220s (or Browning BDAs) will have the stamping scroll which reads 'Browning Arms Company Morgan, Utah and Montreal PQ' on the left hand side of the slide and 'SIG-Sauer System Made in W. Germany' on the right-hand side with the serial number scrolled beneath. It was offered for sale in 9 mm, .38 Super (a rare model), and .45 ACP. However, all modern P220 variants are only available in .45 ACP. Until recently, all SIG P220s were DA/SA and featured a de-cocking lever (and no external safety) just forward of the slide catch.

This has changed with the introduction of DA only, DAK, and SA only models. The DA only and DAK models do not have a de-cocking lever or safety, and the SA only models only feature an M1911 style external safety. SIG has also introduced the SAS (SIG Anti-Snag) model—which is dehorned, has no accessory rail, and is designed for concealed carry—and the Elite model, which includes the new short-reset trigger, a beavertail grip, front strap grip checkering, and front slide cocking serrations.