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Grey Ghost Precision Announces First Aftermarket G43 Slide Upgrade

Lakewood, WA – Grey Ghost Precision, leading manufacturers of accurate, reliable, and attainable weapon systems, is excited to announce the release of the first aftermarket upgrade slide to the GLOCK43, the Grey Ghost Precision SPG43.

The team at Grey Ghost Precision started the design process with a billet blank of American made, certified 17-4PH Stainless Steel; chosen for its high levels of strength, hardness and corrosion resistance.

Additionally, the 17-4PH also maintains a level of machinability, which allows the engineers to hold critical tolerance to .003″; ensuring the reliability and accuracy loyal customers of all of Grey Ghost Precision’s products come to know and expect.


Available in two designs, each with strategically placed patterns that are not only aesthetically pleasing, but functional for slide manipulation. Customers will be able to choose from Black Nitride or various color options in DLC (Diamond-like Carbon).


As is the case with every other product that comes out the door at Grey Ghost Precision, the SPG43’s attention to detail, fitment and mindset for the end user is paramount. The team spends no time, wasted on production – partnering with only the best in the industry, receiving feedback on exactly what the end users are looking for in a concealed carry pistol.

“With the need now more than ever to rely on your carry pistol, the decision was obvious for us to develop an option for the G43,” stated GGP Vice President of Firearms, Jason Curns. “We take great pride in providing products that meet the demands of our customers, and are confident that the new SPG43’s look and functionality will more than exceed expectations.”

SPG43 SPECS:
• Made from American 17-4PH Stainless Steel
• All critical dimensions held within .003″
• Strategically placed patterns for ease of use and function
• Coated with choice of Black Nitride or color option in DLC
• Ready to accept all GLOCK or aftermarket OEM G43 components
• Ready for GLOCK or OEM components to install right away

The Grey Ghost Precision SPG43 will be available for order soon. Visit www.greyghostprecision.com for more details. A Limited Edition will feature a Grey DLC color, and etched to commemorate the first to market.

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6 Responses to “Grey Ghost Precision Announces First Aftermarket G43 Slide Upgrade”

  1. Freedomentsum'n says:

    Aww… Cute.

  2. Jeb says:

    I have multiple lowers from GGP and one of Grey Ghost’s backpacks, as well as a friend with one of their complete rifles and zero problems with any of it to date. The lowers are of a high quality finish and the rifles are pretty tuned with quality finish and build. The pack is basic but of quality stitching and material which helps with durability…and I’ve beat the damn thing pretty hard with use. Grey Ghost is good in my book. Pending price I may look further into this slide…even if it is mainly cosmetic.

  3. 29 says:

    How about a milled G43 slide so I can put a shield RMS on it and go all “baby roland” with it.

    29

  4. EzGoingKev says:

    ‘All critical dimensions held within .003?’

    That is pretty poor IMO.

    • Mojonixon says:

      .003″ is not that tight, it’s roughly the thickness of a sheet of lined notebook paper, +- .0003″ is relatively tight and not that hard to achieve. 17-4 PH is not a good choice IMO. It can and does rust very easily. I’ve been in medical device mfg. shops where the go to steel was 17-4PH. Everything we made rusted quickly. It’s what our customers wanted, though.

      • SSD says:

        I hope you’re not an engineer because the assertions you’ve made are untrue.

        A sheet of paper is somewhere around .004 inches thick. A human hair is closer to .003 inches. There’s a significant difference there.

        As for the steel in question. It’s extremely common in the firearms and aircraft industries due to its strength and corrosion resistance. In case you didn’t know, rust is corrosion. Even then it and is invariably coated in order to further protect it, as in this case.