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Home » Gun Parts » Conversion Kits » CALX226357BSS
Hinterland Item #22218

Sig Sauer CALX226357BSS X-Change Upgrade Kit For P226 22 LR To 357 Sig

Manufacturer #CALX226357BSS

(3 Reviews)    (Write a review & get a $5 coupon)

Our Price: $322.91


This item receives flat rate shipping!

Product Description

Sig Sauer 22 rimfire conversion kit includes hard coat anodized aluminum slide, fixed sights, recoil spring, guide and barrel.

Please Note: This description may represent a general group of products. Please read the item's title and specifications for more specific information about this particular item.


Type : Kit
Action : N/A
Caliber : 357 Sig Sauer
Barrel Length : 7.7"
Capacity : N/A
Safety : N/A
Sights : Adjustable
Weight : 10.8 oz
Finish : Blue

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Product Reviews

Reviews of Sig Sauer CALX226357BSS X-Change Upgrade Kit For P226 22 LR To 357 Sig

Average Customer Rating:
Submitted By: Dwight C. on 08/30/2013

Typical Sig product. Reliable and well made. Easy to use and install.

Rating: Rating: 5 of 5 Stars!

Submitted By: kurt k. on 10/01/2012

Another slice of SIG perfection! As long as you have a relatively modern 226 the conversion fits like a glove, no mismatched lines or funky feel, perfect!

I was a bit hesitant because all these kits say "from .22lr to .357,.40 etc" and I was converting from 9mm but, logic says that if my .22 conversion works, so would the .357. SIGS genius in the 226 means that now I have one frame (one trigger pull) and FOUR different calibers to choose from.

If I were one of those folks that was worried about the end of the world, I think this is the one handgun I would keep in my bugout bag.

No need to carry 4 complete guns but you have 4 calibers available to you should you ever find yourself scrounging for ammo. Brilliant right?

Rating: Rating: 5 of 5 Stars!

Submitted By: al s. on 03/25/2012

The Sig .357 Upgrade Kit delivers a new slide, .357 sig barrel and recoil spring/guide... along with a .357 Sig magazine to convert the P-226 .22 LR Classic into a more potent weapon system using the more powerful .357 Sig Cartridge.

It all comes packaged in a high quality, thermoplastic case.
Taking the .22 Top end off the pistol was snap. Fitting the new slide on was a challenge at first. There was a small spring/lever near the hammer that obstructed the slide from fitting properly until I figured it out and slipped it down so the slide could pass over it.

On my specific P-226, the take down lever sometimes needs a little extra effort to get it to rotate back into a locked position. I chalk it up to a tight tolerances and a brand new pistol needing more break-in time.

The new .357 Sig Slide/Barrel Assembly fits perfectly, though the color is a little different from the anodized alloy frame. In most lighting, it looks close enough to not generate another look.

Shooting the P-226 in .357 Sig adds a little more "punch" to the shooting experience. But it also makes the P-226 a more versatile platform.
The .357 Sig Magazine is tough to load and I have yet to be able to load it to it's full capacity. I hope after a few more trips to the range, the spring may weaken some and the stubby bullets may be a little easier to load.

Overall, it's well worth the money, is obviously made to Sig's High Standards and will leave you with the dilema of shooting the P-226 as a .22 or a .357 Sig come range time.

And then there's how to leave it configured at home if you want to rely on it for personal defense.

Rating: Rating: 4 of 5 Stars!

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