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Picture of HD-122-G Gunsmith's Sear

HD-122-G Gunsmith's Sear

1911 Gunsmith's Sear
1 review(s)
$31.99

For those of you who buy our HD-806 True Radius PRO sear stoning jig and want to stone your own sear nose, but find that many aftermarket sears are either barely too short or are only tall enough to give you just one crack at stoning the nose into the radius, the HD-122-G Gunsmith's sear may be just what you're looking for.

It's our same EDM-machined, tool steel sear that we use in all of our ignition sets, but made longer from the sear pin centerline to the nose and with the nose unfinished. They typically measure .412" +/- .002". This will let the gunsmith machine and stone the sear nose to the optimum length and nose configuration to give the trigger pull characteristics that are optimum for the pistol's intended use. They are not intended to use at the length that as they are provided. USGI dimensions specify a range from .402" to .405" and your finished sear must remain in that range.

Extreme Service sears are manufactured from top grade tool steel to provide precise fit and reliable, consistent function under the most demanding conditions. Each part is wire EDM'd and CNC machined for a precise +/- .0005" tolerance, heat treated to Rc 53 - 56, then honed and polished to give Extreme Service in your pistol. The sear is shaped to minimize excess material, reducing weight. The sear nose features a ground nose, suitable to be stoned to the desired shape of the purchaser. 
 
Again - these are for gunsmith installation and will require both machining and stoning to be ready for use. It will not drop in any 1911 until this is done.

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Existing reviews

My favorite gunsmith sear and I believe the best one on the market
5
I have bought 3 of these so far and used the Harrison Design True Radius Sear Jig on each one, now I know that the trigger and trigger pull weight doesn't just rest on the sear and shape of the sear but when all is said and done, gun and other parts have been polished to perfection, and the sear spring has been tuned to my liking these sears and the True Radius Sear Jig can't be beat. I have and have used a bunch of sears in my own personal quest for the best 1911/2011 parts: Wilson Combat Bulletproof, Nighthawk, EGW, Infinity, Cylinder and Slide, Fusion, Nowlin, and even Extreme Engineering (basically C&S copy for less $) and these gunsmith sears are my favorite. I don't know what kind of tool steel they are made of, lots of makers will try and advertise a specific tool steel to sell a product or whatever but I don't think it matters much as long as it's been properly heat treated and these definitely are and my go to sears for running through my True Radius Jig, they will probably last the life of the gun and longer. Not far behind these are the C&S sears and EGW, but the Harrison Design sears are the best IMHO.
gporter20@gmail.com | 12/14/2024 5:46 PM
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