SIG Factory Parts for Sale: How to Identify Authentic Products

Barcodes are an excellent tool for verifying product legitimacy. Using them can help businesses, like Sig Sauer parts suppliers, identify counterfeit products before they reach the customer’s doorstep. Look for common indicators of fake products, such as sloppy or low-quality packaging. Inconsistent pricing, inaccuracies in product descriptions compared to the manufacturer’s website, and spelling errors are also red flags.


Authentic magazines are an excellent choice for those looking to enhance the reliability of their Sig Sauer pistol. A well-maintained magazine will help to reduce lock-back issues that can occur when using lower-powered ammunition or after a significant amount of firing. Aftermarket safety components are also a popular modification, helping to improve the ergonomics and user-friendliness of a firearm. These upgrades may also lead to a slight increase in market value, especially when the brand and build quality of the manufacturer are emphasized.

When it comes to the P320, personalization is the name of the game. Online marketplaces offer an extensive selection of sig factory parts for sale, so you can easily tailor your firearm to your requirements and tastes. Find extended magazines for your Sig P365, a trigger kit to elevate your shooting experience or a Black, Burnt Bronze, FDE, or OD Green grip frame module in one convenient location.


A Sig Sauer P320’s barrel is key to its accuracy and overall shooting experience. High-quality barrels are precision hammers forged to exacting specifications, offering a premium fit and finish built to last. Threaded barrels provide an additional customization option, allowing shooters to attach suppressors and muzzle devices to reduce recoil and noise. These features may attract shooters who prioritize home defense or competitive shooting.

Custom slide cuts can also be a desirable addition to a SIG Sauer pistol, enhancing its handling and aesthetics. However, the cut’s design and quality can affect market value differently. Skeletonized strikers are another common customization option, enabling shooters to achieve a crisper trigger pull and improve shooting efficiency. These modifications can increase a pistol’s market value, as they’re often highly sought after by competitive shooters and enthusiasts.


Some great upgrades are available if you want to upgrade your SIG P6 pistol. A few simple changes can turn your P6 into a modern EDC-ready pistol that’s easy to conceal, shoot, and look. The first thing I recommend is swapping in a new trigger. A standard P225 trigger (not the “reduced reach” version used on the P225-A1) fits the P6 perfectly, and a wide selection of aftermarket triggers are available.

Next, replace the heavy German police mainspring with the lighter OEM mainspring found on the P220, P226, P228, and P229. It will significantly improve your trigger feel. Finally, consider replacing the front and rear sights. Since changes to the rear sight affect your 25-yard point-of-impact twice as much as a change to the front sight, start with the rear and then fine-tune with the front. These are all very affordable upgrades that will significantly improve the shooting experience of your Sig P6 pistol.


The Sig P229 ratchets 9mm slugs like a tactical Pez dispenser and is as reliable as possible. It’s the sidearm of choice for US military units, police departments and countless civilian shooters. It started with the idea that Sig Sauer could take its well-respected hammer-fired P250 and swap in the gubbins to make it striker-fired while retaining all of its reliability, accuracy, durability, and safety. It was a smart move: striker-fired guns are more reliable and safer than hammer-fired ones, which can have dangerous issues that can be hard to detect.

Sig Sauer made some significant changes to make the new P320 as safe as possible. For example, they removed the flared “reinforcing bands” on the slide, which had been wider than those on previous models. They also shortened the external extractor to decrease the force needed to engage it. It made the P320 less prone to cocking errors.

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