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Hammerli Forge H1 1911-22LR 1/2x28 Blued Thread Adapter with Thread Protector

hammerli | forge H1 | 1911-22 | Walther 1911-22 | Umarex 1911-22 | 1/2x28 adapter | Blued Steel Fluted Thread Protector | thread Adapter | suppressor | 22lrupgrades | Colt | nictaylor | black
 
This thread adapter quickly and easily replaces the factory barrel nut with no modifications to the pistol and allows the user to mount any 1/2x28 TPI threaded accessories such as a suppressor, an AR15 muzzle devices. No special wrench is required. Any 10mm open end wrench found in a standard tool set will work to install and remove this adapter. Constructed of black oxide steel with included fluted thread protector.
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MSRP: $34.99
Our Price: $24.99
Savings: $10.00


Shipping: Usually Ships in 1 to 2 Business Days
Part #: 800-HAMR-BL
Qty:

Installation Instructions RESTRICTIONS
 
1. Remove factory muzzle protector and replace with thread adapter. When not attaching a muzzle device to the thread adapter, screw on the thread protector to keep from damaging the threads of the adapter.



Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 22 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Exactly what I needed May 11, 2026
Reviewer: Alan Pritchard from Richmond, KY United States  
Taylor-Tactical was great to work with and was very prompt with delivering my parts so thank you so much.

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  0 of 0 people found the following review helpful:
 
5 of 5 Very happy with this purchase. May 11, 2026
Reviewer: Charles Hixon from North Pole, AK United States  
The pistol has a barrel cover that comes loose when you remove the original barrel nut.  Endure the sleeve is in the detent position as you tighten the threaded adapter to ensure everything aligns back up properly.  Outside of that this product is high quality and fits well. Would recommend this item.

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  0 of 0 people found the following review helpful:
 
5 of 5 Top notch product April 23, 2026
Reviewer: JR Hutto from Louisville, KY United States  
Service wonderful.  But who would expect anything less from Texans?🫡

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  0 of 0 people found the following review helpful:
 
5 of 5 Hammerli H1 22lr Thread Adapter April 21, 2026
Reviewer: CD Woods from Florida  
This thread adapter is a marvelous piece of equipment. It’s milled excellently with very precise cutting. My copy did not present any burrs or imperfections.

As a side note, ensure the adapter is screwed onto the barrel completely. It might seem like screwing becomes very tight, and it wants to stop before mating with the barrel. However, if it’s not mated properly, it’s likely the extractor will not catch the cartridge rim. This circumstance creates all sorts of problems.

But seriously, I am tickled pink by this acquisition. It performs stellarly and at a good price point. Tayor Tactical knocked it out of the park with this offering!



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  0 of 0 people found the following review helpful:
 
5 of 5 Thread Adapter April 20, 2026
Reviewer: Agustin Paredes from Brownsville, TX United States  
Thread Adapter works great with my suppressor

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