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Uncle Mike's Hammer Extension for Ruger Blackhawk, H and R Topper, New England Firearms Handi-Rifle

4.3 out of 5 stars 62 customer reviews
| 9 answered questions

List Price: $11.31
Price: $7.78 & FREE Shipping on orders over $35. Details
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  • This extension allows the hammer to be accessed to the side of the scope instead of underneath for more positive control of the firearm
  • Fits Ruger BLACKHAWK, H & R topper, new England firearms hand I rifle
  • Knurled surface to improve grip
  • For either right or left hand use
  • Allows for easy hammer pull with low-mount scopes
  • Allen wrench included
  • Fits Ruger Blackhawk, H & R Topper, New England Firearms Handi Rifle
35 new from $6.77 1 used from $6.77

$7.78 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Uncle Mike's Hammer Extension for Ruger Blackhawk, H and R Topper, New England Firearms Handi-Rifle
  • +
  • H&R Integral Scope Mount Mblk 1-Pc
Total price: $45.98
Buy the selected items together

WARNING:
CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Product Description

This extension allows the hammer to be accessed to the side of the scope instead of underneath for more positive control of the firearm. Fits Ruger BLACKHAWK, H & R topper, new England firearms hand I rifle. Knurled surface to improve grip. For either right or left hand use. Allows for easy hammer pull with low-mount scopes. Allen wrench included.

Product Details

  • Product Dimensions: 3 x 0.2 x 8 inches ; 0.8 ounces
  • Shipping Weight: 0.8 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Origin: China
  • ASIN: B000LDSWA6
  • Item model number: 24560
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (62 customer reviews)
  • Amazon Best Sellers Rank: #40,121 in Sports & Outdoors (See Top 100 in Sports & Outdoors)

Customer Reviews

Top Customer Reviews

Verified Purchase
Blue locktite, proper curing time and this thing still goes flying off the hammer every 10 rounds or so. Keep in mind if you intend to use this on a 5.56/300blk rifle it will weigh down the hammer too much for it to set of nato primers. If you're loading with CCI 41s, or shooting military rounds you cannot use this hammer.
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Verified Purchase
I've got an older version Ruger Blackhawk .357 revolver (1971). The original wooden grips were a little too thin for my liking, so I replaced them a couple of years ago with Hogue rubber grips. The Hogue grips are thicker which allows a firmer grip and results in less wobble when the gun is fired. BUT although the grips fill the hand, they make it harder to reach the end of the hammer, especially for those with small hands who shoot this gun.

So, I've been looking for a hammer extension. When I saw Mike's Hammer Extension here at Amazon for the Blackhawk, I was elated. However, after placing my order, I read further to understand that the hammer extension is for the Blackhawk RIFLE. I just received the hammer extension in the mail just minutes ago, and guess what? It perfectly fits the Blackhawk REVOLVER also!

This hammer extension is designed for guns mounted with a scope, where the back of the scope covers the hammer. I'm using it for a slightly different purpose, since my revolver doesn't have a scope. Instead, I'll be mounting a reflex sight on a top rail that won't impede access to the hammer. My application simply makes cocking the gun much easier. The hammer extension definitely does the trick.

Will this extension fit all revolver hammers? I simply don't know, but IT DOES work on the Ruger Blackhawk revolver.

Tip: Before putting this on your gun's hammer, tilt the hammer extension with the large opening towards the floor or table top. Then insert the teenie weenie set screw (you get two in case you lose one in the carpet threads) and tighten it with the supplied Allen wrench until the head of the set screw just pokes through the thread opening on the other side where it will rest against the hammer.
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Verified Purchase
Fir my H and R buffalo classic just right. Took about 10 seconds to mount. A must have on anything with a hammer and a scope.
Makes it very easy to cock any gun.
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Verified Purchase
Hard Do get to Hammer with gloves on bought this for my h and r handi rifle. Works great sticks out just enough from under my scope.
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I got this for a H&R Handi-Rifle. It fits the hammer, but not perfectly. It seems that it's more of a "universal fit" rather than to a specific gun.

Also, it's made of aluminum which was a poor choice of materials. If you really tighten down the set screw, it actually causes the whole thing to bend. And if you don't crank down the set screw, it comes loose when firing. To fix this, I'm going to drill a notch in the hammer for the set screw to engage with, and I'm going to add a second set screw on the opposite side. I'm sure that will fix the problem, but I think a better designed hammer extension would have avoided these issues.
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By Charles M. Cline on February 15, 2014
Verified Purchase
This extension is ok metal, and does work on my 357. It makes two hand shooting easier. It does not fit as I think it should. It does not conform to the shape of the hammer as it could if they would have put a little more thought into it's manufacture. None the less, I am using this product and I doubt if it will wear out any time soon. Maybe I am being a little too critical, but if you are going to make something, make it right the first time.
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Verified Purchase
I have a Bill Davis custom with bobbed hammer that I wanted to shoot single action & didn't want replace the trigger as Bill does a fantastic action job not wanting to shoot double action all the time so with a small amount of filing I was able to mount this so that I can cock the hammer back for single action shooting. I may have to drill a small intend for the allen screws to seat? They have not come lose as of yet but only time will tell.
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Verified Purchase
Good quality, decent price, but doesn't fit the H&R Topper. If you install it to where it fits snugly on the hammer it will not allow the hammer to fully cock. If you install it far enough out on the hammer to clear the frame at full cock it is only attached to a thin section of the hammer and doesn't feel secure. Maby it fits the other models listed better?
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Uncle Mike's Hammer Extension for Ruger Blackhawk, H and R Topper, New England Firearms Handi-Rifle
This item: Uncle Mike's Hammer Extension for Ruger Blackhawk, H and R Topper, New England Firearms Handi-Rifle
Price: $7.78
Ships from and sold by Amazon.com
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