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HD-121 Extreme Service slotted Commander hammer

Extreme Service tool steel slotted Commander hammer
Extreme Service hammers 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 mirror polished to give Extreme Service in your pistol. The hammers are slightly narrowed to avoid unwanted contact with the slide or ejector. They have deep serrations to help you keep the hammer under control and all exterior corners are CNC machine beveled to minimize snagging and abrasion. The slotted Commander hammer is a classic custom feature that just looks right on a finely crafted custom pistol. Fully polished surfaces mean smooth operation in the points of contact between the disconnector, sear and hammer. The hammer hooks are prepped and polished with a .020" hook height.
 
Available 3 ways! "in-the-white" tool steel, Stainless Steel and with black IonBond DLC finish
 
I do not advertise my parts as drop-in. There are just too many variables in dimensions and tolerances between frames and the associated parts involved to really make that claim and it be true. You should be able to obtain a satisfactory trigger pull with these parts but any or all of these standard jobs that are involved in a 1911 trigger job are to be expected and must be dealt with satisfactorily. This includes checking &adjusting the parallelism of pin holes and their squareness to the frame, checking & adjusting the diameter of sear and hammer pins and their fit to those parts, checking and adjusting for even bearing contact on both hammer hooks with sear nose, checking and adjusting for adequate engagement in the depth of sear nose to hammer hooks, adjusting correct tension setting of sear spring leaves, checking for adequate take-up resulting in correct operation of captive half-cock notch and any adjustment necessary to ensure it’s correct operation, correct operation and adjustment of over travel stop, correct operation and re-fitting of thumb safety, correct operation and re-fitting of grip safety, correct operation and adjustment of any firing pin blocking safety system.
HD-121 Slotted Commander Hammer
Extreme Service slotted Commander hammer, carbon steel, in-the-white
$63.95
HD-121-B Slotted Commander Hammer
Extreme Service slotted Commander hammer - Black DLC coated
$69.95
HD-121-SS Slotted Commander Hammer - Temp Out of Stock
Extreme Service Slotted Commander Hammer, Stainless Steel
$69.95