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Carlson's

CARLSON'S Hammer Expander [ One Size Fit ] Balanced & Lightweight Knurled Body | Easy Installation - Silver

  • Based on 118 reviews
Condition: New
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$20.00 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 24
Order within 3 hours and 11 minutes
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Features

  • Overall Length 1.5"
  • Aluminum Construction
  • Ambidextrous - Provides easy cocking for left or right hand at all times
  • One Size Fits All

Description

Ambidextrous Hammer Expander Features: Knurled Body - affords positive non- slip cocking Use with or without telescopic sights Hard Anodized Finish Limited Lifetime Warranty Proudly made in the USA of the finest materials available

Brand: Carlsons


Head Material: Aluminum


Handle Material: Aluminum


Color: Metallic


Product Dimensions: 1.5"L x 1.5"W x 0.38"Th


Brand: ‎Carlsons


Head Material: ‎Aluminum


Handle Material: ‎Aluminum


Color: ‎Metallic


Product Dimensions: ‎1.5"L x 1.5"W x 0.38"Th


Grip Type: ‎Knurled, Non-slip


Head Style: ‎Balanced


Style: ‎Choke Tubes Hammer Expander


Number of Items: ‎1


Global Trade Identification Number: ‎17


Manufacturer: ‎Carlson's Choke Tubes


UPC: ‎723189001117


Item Package Dimensions L x W x H: ‎6.89 x 3.23 x 0.59 inches


Package Weight: ‎0.04 Kilograms


Item Dimensions LxWxH: ‎4 x 1 x 8 inches


Brand Name: ‎Carlsons


Model Name: ‎Hammer Expander, Silver


Material: ‎Aluminum


Suggested Users: ‎unisex-adult


Part Number: ‎111


Included Components: ‎Hammer Expander


Size: ‎One Size


Date First Available: July 7, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Worked Great
Worked great on my Savage V24 and was very easy to install with included Allen wrench
Reviewed in the United States on February 26, 2025 by Huck B.
    • Easy access
Easy install. Perfect fit TCEncore
Reviewed in the United States on February 16, 2024 by R2D
    • Will not work for marlin 336
This WILL NOT WORK FOR MARLIN 336
Reviewed in the United States on May 9, 2025 by MICIAH DICK
    • I gave this 4 stars as it is a very nice product, but not 5 stars as the application ...
Issues with a Ruger GP100 This was delivered on time and as described. I attempted to place it on a Ruger GP100 purchased back in the late 80's, but when seated and tightened down, it would not allow full sear engagement. The expander interfered between the hammer spur and the top of the back-strap by just a millimeter or so. Moving the expander back a bit didn't really work as it was just too unstable and wiggled to much, eventually working loose and marring the hammer spur. I was able to finally get it to wok, but it meant a couple of hours of fabrication. As I did not want to ruin the expander or the hammer spur, I did the following: 1) I used a Dremel(TM) tool to cut a stainless steel round rod in half length-wise, so I had two 3/8" half-cylinder spacers. 2) I also cut another square metal spacer about 1/16" thick out of a square washer. The square spacer was sized to be the same size as the top of the hammer spur. 3) The square spacer is placed on top of the hammer spur,. 4) The two half-cylinder spacers went on either side of the hammer spur when the expander was placed over the hammer spur. 5) This accomplished three things: a) It filled in the spaces between the spur and the expander, making a MUCH tighter fit. b) It forced the expander up by 1/16" and further back toward the shooting hand by about 1/8" allowing it to clear the back-strap and engage the sear. c) It keeps the tightening screw from marring the hammer spur. If you do this for your GP100 (or other guns that may have clearance issues), be sure to test it first for fit, and then use lock-tight on the set screw for the final install (not before). The two photos I've included show the expander in place with the spacers above and to each side of the hammer spur, one photo is with the hammer pulled back and sear engaged, and the other is with the hammer de-cocked. I gave this 4 stars as it is a very nice product, but not 5 stars as the application guide indicated 'Ruger Double Action Revolvers', but it did not fit mine. As a recommendation to Carlson, I think they could provide a small bag of different sized spacers with the expander to make it more versatile and with a tighter fit across all applications. On a side note, I wonder if it's possible to find similar spacers at your local hardware store rather than making your own (I didn't go looking myself). ... show more
Reviewed in the United States on January 11, 2015 by GP Fix
    • Havent put on yet.
Havent installed on shotgun yet. But have same one on muzzleloader for ten years and never had to retighten or adjust. Best spur on market
Reviewed in the United States on February 13, 2023 by mike
    • shipped as ordered
won't stay tight on hammer fell off several times
Reviewed in the United States on March 18, 2025 by GREG OWENS
    • Fit is excellent typical of all Carlson's products
Product has excellent fit.added scope to muzzleloader needed to expand hammer.
Reviewed in the United States on March 25, 2023 by Leslie Cunningham
    • I am very pleased with my hammer expander
I am very pleased with my hammer expander. For years a struggled with trying to cock or decock my encore because of the limited space between the scope and the hammer but now I am able to cock and decock my encore with ease. I also like the fact that it's ambidextrous. This is a great product!
Reviewed in the United States on November 2, 2014 by Chad

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