Henry Rifle Forums

I have found that Marlin 1953 to 1982 hammer extensions fit the Henry’s perfectly. I have one on my H009 and my single shot 20 gauge shotgun. Found this by accident I had an old flat hammer extension for an old Marlin and tried it on my 30-30 and it fit perfectly.

I have not found one for a Uberti Silverboy .22.

cocojo wrote:I have found that Marlin 1953 to 1982 hammer extensions fit the Henry’s perfectly. I have one on my H009 and my single shot 20 gauge shotgun. Found this by accident I had an old flat hammer extension for an old Marlin and tried it on my 30-30 and it fit perfectly.

Welcome to the forum from CT, Cocojo. Glad you joined the conversation.

I dont know if the 22’s use the same size hammers but the H009 and the single shot shotguns are the same size. I bought both of mine on ebay. Thanks for the welcome!

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Also, welcome to the forum!

cocojo wrote:.... Thanks for the welcome!

Danwin22 wrote:I have not found one for a Uberti Silverboy .22.

Uberti Silverboy Simmons 4x32.jpg

If you haven't already tried, you might contact GroveTec. They make a wide variety of hammer extensions, but don't list Uberti specifically. They might be able to cross-reference one for you.

https://grovtec.com/products/hammer-extensions

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Carson's has what they call "ONE SIZE FITS ALL T.C. Contenders and most exposed hammer firearms: rifles, shotguns, handguns"
At the bottom half of this page the 0110 and 0111 (black/silver respectively):
http://www.choketube.com/accessories-pr ... der&mf=400
....also Amazon for 0110 (black).
https://www.amazon.com/Carlsons-Choke-T ... +extension

Carson's is anodized aluminum and GrovTec is stainless steel. If the Grovtec fits that would be my recommendation, too. I also have a coupon code if you choose to go that route.

Danwin22 wrote:I have not found one for a Uberti Silverboy .22.

Uberti Silverboy Simmons 4x32.jpg

ESquared wrote: If you haven't already tried, you might contact GroveTec. They make a wide variety of hammer extensions, but don't list Uberti specifically. They might be able to cross-reference one for you. https://grovtec.com/products/hammer-extensions

Welcome from the Show-Me-State, cocojo. Enjoy your wanderings around the Forum....lots of good info and helpful Henry Folk here.
PT7

cocojo wrote: ~~~ Thanks for the welcome!

ESquared wrote:

Danwin22 wrote:I have not found one for a Uberti Silverboy .22.

Uberti Silverboy Simmons 4x32.jpg

If you haven't already tried, you might contact GroveTec. They make a wide variety of hammer extensions, but don't list Uberti specifically. They might be able to cross-reference one for you.

https://grovtec.com/products/hammer-extensions

I did contact GroveTec and gave dimensions. no luck.

can anyone comment or verify if the grovetec extension for henry big boy 2010 to present will fit the henry all weather? lookin like it does...

They probably do! The hanmer on my henry H015 shotgun is the same size as my henry H009 30-30. Grov Tech is what I bought. The old pre safety Marlin 336 hammer spur which was made until 1982 fits the Henry correctly. The Hammer spur on the single shot shotgun really helped with cocking, its much better. I put a scope on my 30-30 so a hammer spur is necessary for proper function.

Hunter2678 wrote:can anyone comment or verify if the grovetec extension for henry big boy 2010 to present will fit the henry all weather? lookin like it does...

I have one coming for my 357 Single shot should be here by weeks end I can confirm that for you then. I have an AW in 45-70.

BigAl52 wrote:

Hunter2678 wrote:can anyone comment or verify if the grovetec extension for henry big boy 2010 to present will fit the henry all weather? lookin like it does...

I have one coming for my 357 Single shot should be here by weeks end I can confirm that for you then. I have an AW in 45-70.

ok thanks

Hunter2678 wrote:

BigAl52 wrote:

Hunter2678 wrote:can anyone comment or verify if the grovetec extension for henry big boy 2010 to present will fit the henry all weather? lookin like it does...

I have one coming for my 357 Single shot should be here by weeks end I can confirm that for you then. I have an AW in 45-70.

ok thanks

Hunter the Grovetec hammer extender fits the all weather perfect. Got mine today. Al

awesome..thanks

I learned, through another post somewhere around here, that Henry - and Carlson's - has replaced their aluminum Hammer Extender with a steel version. There were some shooters finding the aluminum models to be bending after repeated use. I have the aluminum Carlson's model marked Henry on mine, with no problems, but not a lot of rounds fired yet, either. Since I do like Carlson's design, I ordered a couple of the steel version today, for two rifles that don't have 'em yet. As you'd expect, Henry has replaced the failed aluminum model for those that had failures, and contacted them about it.

A shameless pic and post count increase of my BBS .357 with hammer extension.

I got one for the Henry at Brownells. Seems like they had two brands to chose from at the time. Just search "hammer extension". This is the one I got - you can mount it either left or right of the hammer.
https://www.brownells.fi/2458-Hammer-Extension