Sig Sauer P228 — CO2 Blowback Air Pistol

Sig Sauer P228 Air Pistol Review — The Compact Classic

The Sig Sauer P228 air pistol replicates the legendary compact pistol trusted by military and law enforcement worldwide, including the US Army CID, Naval Intelligence, and US Park Service Rangers . This CO2-powered semi-automatic features a stamped carbon steel slide construction, following the original P228 design rather than the heavier stainless slide of the P229 . The blowback action cycles the slide with each shot, delivering realistic recoil and action. For shooters who want a compact, balanced training pistol, the P228 delivers.

Sig Sauer P228 UK — Technical Specifications

The P228 operates on a single 12g CO2 cartridge housed in the grip . The 16-round magazine uses two 8-pellet rotary chambers that you load separately. Maximum velocity reaches up to 510 FPS with .177 lead pellets . The rifled steel barrel provides superior accuracy compared to smoothbore BB pistols . Overall length is shorter than the P226, making this ideal for shooters with smaller hands or those who prefer a compact frame. An integrated accessory rail accepts lasers and tactical flashlights. Contrast front and rear sights provide quick target acquisition.

Sig Sauer P228 vs P229 — What’s the Difference?

The P228 and P229 share the same frame size, but there are key differences. The original P228 uses a stamped carbon steel slide with full-height cocking serrations and an internal extractor . The P229 uses a heavier stainless steel slide with half-height serrations and an external extractor, designed to handle .40 S&W and .357 SIG pressures . Sig created the P229 specifically because the stamped P228 slide could not handle a steady diet of +P ammunition or the higher pressure calibres . The P228 is 9mm only. The P229 is available in 9mm, .40 S&W, and .357 SIG. For air pistols, both models share similar CO2 blowback mechanisms.

Sig Sauer P228 vs P226 — Size and Handling

The P228 is the compact version of the P226. It has a shorter barrel and slide, making it easier to carry and handle for shooters with smaller hands . The P226 is a full-size service pistol with a longer sight radius and higher magazine capacity. Owners on SIG Talk describe the P228 as having “sexy balance” and hitting “a sweet spot that a lot of handguns still chase” . The P226 is better for shooters who want maximum sight radius and capacity, while the P228 is ideal for those who prioritise compactness and balance.

Sig Sauer P228 vs P239 — Compact Comparison

The P239 is a single-stack pistol, making it thinner and easier to conceal than the P228 . The P239 has a bobbed hammer for snag-free carry and is available in 9mm, .40 S&W, and .357 SIG. The P228 uses a double-stack magazine for higher capacity but is slightly wider. For air pistols, the P228 offers a more authentic training experience for P228 owners, while the P239 is better for shooters who prefer a slimmer grip profile.

Sig Sauer P228 For Sale UK — In Stock at Fieldcraft Airguns

Fieldcraft Airguns has the Sig Sauer P228 in stock now in .177 calibre. The pistol includes one 16-shot magazine, a Picatinny accessory rail, and contrast sights . Due to UK law, we cannot ship this pistol directly to your home. You must collect it from a Registered Firearms Dealer. We can deliver to your local RFD for a small handling fee. Every Sig Sauer P228 comes with our exclusive 12 month warranty. We recommend adding a pack of 12g CO2 cartridges and a tin of quality flat head pellets — H&N Excite Econ II or RWS Hobby work best . Spare 16-shot magazines are available separately. To extend magazine life, always remove the CO2 cartridge when you finish shooting — storing the pistol with a CO2 cartridge inserted can deform the seal and cause leaks.