Hardened Tool Steel Components For Durability, Reliability & Precise Fit
Critical ignition parts are machined from high-grade tool steel for precise fit and reliable, consistent function under the most demanding operating conditions. Each component is wire-EDM cut, CNC machined and honed to final dimensions with +/-.005" tolerances for drop-in fit on many 1911s, then heat-treated to Rc 53-56 to maintain those dimensions through thousands of firing cycles. Hammer hooks are pre-prepped and sear nose polished for precise contact and crisp, clean letoff. Commander-style hammer has elongated spur with deep serrations to provide extra-secure thumb purchase. Beveled edges resist snagging on clothing and protect the thumb from abrasion, and slightly narrower hammer body prevents unwanted slide contact. HD-120 set includes hammer, sear, and disconnector. Each component also available separately. HD-120B set features a black IonBond DLC coating on the hammer, for those who prefer the traditional “blued” look combined with wear- and corrosion-resistance similar to hard-chrome.
SPECS: Hardened tool steel, in-the-white. Hardened to Rc 53-56. HD-120B set’s sear has a black IonBond DLC finish. Some fitting may be required.
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Componentes de Acero Endurecido para Herramientas para Durabilidad, Fiabilidad y Ajuste Preciso
Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
ESPECIFICACIONES: Acero endurecido para herramientas, sin acabado. Endurecido a Rc 53-56. El set HD-120B incluye un fiador con acabado negro IonBond DLC. Puede requerir algo de ajuste.
Más...
Evaluaciones de clientes para HARRISON DESIGN & CONSULTING EXTREME SERVICE SEAR
Número de evaluaciones: 15
De brownells.com: 15
Evaluación media: 4,9
I'm glad I spent the money.(15/06/2013)
The fit, finish and function of this product are outstanding. No additional stoning or polishing was needed for a perfect trigger.
Great product(13/01/2015)
A very good upgrade to my Para Target Elite 1911, only had to ream strut hole , all parts were a drop in. Functions perfect.--- [ also added Wilson 18 Lbs main spring to reduce trigger pull to about 3 Lbs. ]
Very High Quality(10/02/2016)
Excellent quality parts. The hammer is polished and beautifully finish. Nice serrations on the hammer. Not a drop-in part, but not much work required for a great trigger. I used Ed Brown jig and arkansas + ceramic stones for primary and secondary sear angles, and polished the disconnector where it contacts the trigger bow and sear spring. The machining and polish on the hammer hooks was already as exceptional. The fit of the hammer and sear is perfect.
4 pound trigger job with very little work.
works great(17/11/2013)
I bought this for my SR 1911 Ruger Commander. After watching a couple videos online I started the project. Everything dropped in fine except the pin that holds the hammer strut and fitting the thumb safety to the sear. I had the local gunsmith open up the hammer pin hole and I fitted the safety/sear after reading and watching info online. The trigger has no creep and is sharp and crisp at around 5 pounds.
HD120TR EXTREME SERVICE SET TRUE RAD(09/02/2014)
Perfect Installed in S&W "E" 1911 drop in fit 3.5/4.0 trigger , Breaks like a glass rod .
True Radius (21/02/2015)
WOW! Great parts. The true radius sear, makes this trigger job, worth the money. Crisp and not too heavy. It really was what I needed, to replace worn out parts. Everything fit good. The hole for the pin, that holds the hammer spur was tight. I just took the edge off the pin, with some 1000 grit sandpaper, so that I could get it started in.This was a pretty easy job. I recommend that it be done by someone with experience.
Almost too pretty to install(25/03/2017)
Some of the nicest machined parts I've ever seen. Did require fitting of thumb safety as expected. Trigger pull is now one of the best I've ever felt.
I was unhappy with the lack of fit and finish on the disconnector in my Kimber Pro Carry II. It was a very rough part. Even after stoning the surfaces, I still wasn't very happy. I saw that this part had pre-ploished surfaces and decided to check it out. It's an amazing part. The polished surfaces are silky smooth and the part itself is beautifully machined. I plan to pick up a few more of these in the future. It's a great part at a great price.
makes a fair drop in(28/01/2018)
good looking part but not made for any of the colts I tried to fit the head is to lose in the port at the pistol I could feel it moving when pulling on the trigger my shooters complained of this and I had to go with EGW I'd rather take of to fit correctly than have a less then drop in part.
Excellent(17/04/2011)
Excellent material and machining,"Watchmakers Grade". Replaced MIM-Junk in a Kimber Ultra II. Almost "drop in", only mainspring strut pin hole had to be reamed a little. Would recommend to everybody who has some mechanical knowledge and tools (anybody else should not mess with ignition parts anyhow, for safety's sake)
Fantastc, a real improvement(02/09/2011)
These parts were a direct drop in improvement to the look and trigger pull on my Colt MKIV Series 80 Gov't Model. The parts are a matching set and there is a dramatic improvement in trigger feel after the install. Super quality and attention to detail in the machining is evident. Parts are in the white, so there is a risk of rust on the hammer after handling or exposure to salty wet environments, if not looked after- but oil wipe-downs go a long way to avert this. No problems thus far after carrying this pistol.
Will buy another set(11/01/2012)
This set was a drop in fit for my RIA M1911A1. I intalled this kit with a new trigger and boy did it make a difference. Less slack and nice crisp break. Money well spent
perfect!!(17/02/2012)
I have a Springfield 1911a1 and this was, for the most part a drop in kit. the frame safety needed some slight filing to function with the new sear. My stock sear,discon.,hammer worked great but it wasn't smooth and solid. this is all that. the only reason I put 4 stars is because it might take slight modification that is'nt advertised in the description.
Excellent compnets(19/02/2012)
Installed these in my GI Expert ESP and what a difference in trigger pull. Parts dropped right in without any modifications. Going to have to buy a set for my Para LTC.
Broken Back can shoot(19/05/2012)
I did cut the angle on the sear with the Ed Brown Sear Jig and cut the back angle. Adjusted the disconector leaf spring and I got a crisp glass breaking 3.25 pound trigger pull. That is what I was looking for on a target 1911. I have tried other manufacture C&S drop in pull kits and feel these are better quality parts. I did have to make same small adjustments to the thumb safety. I would add a 19 pound main spring and install the 1911 AUTO TITANIUM HAMMER STRUT.
N.º de producto: 100004782 HARRISON DESIGN & CONSULTING EXTREME SERVICE SEAR Ref Fabricante: HD-122 Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
Las partes críticas del encendido están mecanizadas de acero de alta calidad para herramientas, asegurando un ajuste preciso y una función fiable bajo condiciones exigentes.
El set HD-120 incluye martillo, fiador y desconector, con componentes también disponibles por separado; el HD-120B tiene un recubrimiento negro IonBond DLC en el martillo.
Especificaciones: Acero endurecido para herramientas, endurecido a Rc 53-56, con posibles ajustes necesarios para un ajuste perfecto.
Atributos
Hacer:
1911
Modelo:
Commander,Government,Officers
Peso de entrega: 0,045kgAltura de envío: 8mmAncho de envío: 83mmLongitud de envío: 146mm
Detalles del artículo
Hecho en USA
Clasificación de exportación de EE. UU.: 0A501.c
Estos artículos están controlados por el gobierno de los EE. UU. Y autorizados para exportar solo al país de destino final para que los utilicen el destinatario final o el / los usuario (s) final (es) aquí identificado (s). No pueden ser revendidos, transferidos ni eliminados de otra manera, para cualquier otro país o a cualquier otra persona que no sea el destinatario final o el (los) usuario (s) final (es) autorizado (s), ya sea en su forma original o después de haber sido incorporados a otros artículos, sin obtener primero la aprobación del Gobierno de los EE. UU. de su ley y regulaciones.
This item is controlled by the U.S. government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. It may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
N.º de producto: 100004374 HARRISON DESIGN & CONSULTING HD-120 IGNITION SET Ref Fabricante: HD-120 Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
N.º de producto: 100004783 HARRISON DESIGN & CONSULTING EXTREME SERVICE DISCONNECTOR Ref Fabricante: HD-123 Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
N.º de producto: 100004781 HARRISON DESIGN & CONSULTING EXTREME SERVICE HAMMER Ref Fabricante: HD-121 Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
N.º de producto: 100011124 HARRISON DESIGN & CONSULTING HD-120B IGNITION SET Ref Fabricante: HD-120-B Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
Hardened Tool Steel Components For Durability, Reliability & Precise Fit
Critical ignition parts are machined from high-grade tool steel for precise fit and reliable, consistent function under the most demanding operating conditions. Each component is wire-EDM cut, CNC machined and honed to final dimensions with +/-.005" tolerances for drop-in fit on many 1911s, then heat-treated to Rc 53-56 to maintain those dimensions through thousands of firing cycles. Hammer hooks are pre-prepped and sear nose polished for precise contact and crisp, clean letoff. Commander-style hammer has elongated spur with deep serrations to provide extra-secure thumb purchase. Beveled edges resist snagging on clothing and protect the thumb from abrasion, and slightly narrower hammer body prevents unwanted slide contact. HD-120 set includes hammer, sear, and disconnector. Each component also available separately. HD-120B set features a black IonBond DLC coating on the hammer, for those who prefer the traditional “blued” look combined with wear- and corrosion-resistance similar to hard-chrome.
SPECS: Hardened tool steel, in-the-white. Hardened to Rc 53-56. HD-120B set’s sear has a black IonBond DLC finish. Some fitting may be required.
Más...
Componentes de Acero Endurecido para Herramientas para Durabilidad, Fiabilidad y Ajuste Preciso
Las partes críticas del encendido están mecanizadas a partir de acero de alta calidad para herramientas para un ajuste preciso y una función fiable y consistente bajo las condiciones operativas más exigentes. Cada componente es cortado con alambre-EDM, mecanizado CNC y afinado a las dimensiones finales con tolerancias de +/-0.005" para un ajuste directo en muchas 1911, luego tratado térmicamente a Rc 53-56 para mantener esas dimensiones a través de miles de ciclos de disparo. Los ganchos del martillo están pre-preparados y la nariz del fiador pulida para un contacto preciso y un desenganche limpio y nítido. El martillo estilo Comandante tiene un espolón alargado con serraciones profundas para proporcionar un agarre seguro del pulgar. Los bordes biselados resisten el enganche en la ropa y protegen el pulgar de la abrasión, y un cuerpo de martillo ligeramente más estrecho previene el contacto no deseado con la corredera. El set HD-120 incluye martillo, fiador y desconector. Cada componente también está disponible por separado. El set HD-120B cuenta con un recubrimiento negro IonBond DLC en el martillo, para aquellos que prefieren la apariencia tradicional "azulada" combinada con una resistencia al desgaste y a la corrosión similar al cromo duro.
ESPECIFICACIONES: Acero endurecido para herramientas, sin acabado. Endurecido a Rc 53-56. El set HD-120B incluye un fiador con acabado negro IonBond DLC. Puede requerir algo de ajuste.
Más...
Evaluaciones de clientes para HARRISON DESIGN & CONSULTING EXTREME SERVICE SEAR
Número de evaluaciones: 15
De brownells.com: 15
Evaluación media: 4,9
I'm glad I spent the money.(15/06/2013)
The fit, finish and function of this product are outstanding. No additional stoning or polishing was needed for a perfect trigger.
Great product(13/01/2015)
A very good upgrade to my Para Target Elite 1911, only had to ream strut hole , all parts were a drop in. Functions perfect.--- [ also added Wilson 18 Lbs main spring to reduce trigger pull to about 3 Lbs. ]
Very High Quality(10/02/2016)
Excellent quality parts. The hammer is polished and beautifully finish. Nice serrations on the hammer. Not a drop-in part, but not much work required for a great trigger. I used Ed Brown jig and arkansas + ceramic stones for primary and secondary sear angles, and polished the disconnector where it contacts the trigger bow and sear spring. The machining and polish on the hammer hooks was already as exceptional. The fit of the hammer and sear is perfect.
4 pound trigger job with very little work.
works great(17/11/2013)
I bought this for my SR 1911 Ruger Commander. After watching a couple videos online I started the project. Everything dropped in fine except the pin that holds the hammer strut and fitting the thumb safety to the sear. I had the local gunsmith open up the hammer pin hole and I fitted the safety/sear after reading and watching info online. The trigger has no creep and is sharp and crisp at around 5 pounds.
HD120TR EXTREME SERVICE SET TRUE RAD(09/02/2014)
Perfect Installed in S&W "E" 1911 drop in fit 3.5/4.0 trigger , Breaks like a glass rod .
True Radius (21/02/2015)
WOW! Great parts. The true radius sear, makes this trigger job, worth the money. Crisp and not too heavy. It really was what I needed, to replace worn out parts. Everything fit good. The hole for the pin, that holds the hammer spur was tight. I just took the edge off the pin, with some 1000 grit sandpaper, so that I could get it started in.This was a pretty easy job. I recommend that it be done by someone with experience.
Almost too pretty to install(25/03/2017)
Some of the nicest machined parts I've ever seen. Did require fitting of thumb safety as expected. Trigger pull is now one of the best I've ever felt.
I was unhappy with the lack of fit and finish on the disconnector in my Kimber Pro Carry II. It was a very rough part. Even after stoning the surfaces, I still wasn't very happy. I saw that this part had pre-ploished surfaces and decided to check it out. It's an amazing part. The polished surfaces are silky smooth and the part itself is beautifully machined. I plan to pick up a few more of these in the future. It's a great part at a great price.
makes a fair drop in(28/01/2018)
good looking part but not made for any of the colts I tried to fit the head is to lose in the port at the pistol I could feel it moving when pulling on the trigger my shooters complained of this and I had to go with EGW I'd rather take of to fit correctly than have a less then drop in part.
Excellent(17/04/2011)
Excellent material and machining,"Watchmakers Grade". Replaced MIM-Junk in a Kimber Ultra II. Almost "drop in", only mainspring strut pin hole had to be reamed a little. Would recommend to everybody who has some mechanical knowledge and tools (anybody else should not mess with ignition parts anyhow, for safety's sake)
Fantastc, a real improvement(02/09/2011)
These parts were a direct drop in improvement to the look and trigger pull on my Colt MKIV Series 80 Gov't Model. The parts are a matching set and there is a dramatic improvement in trigger feel after the install. Super quality and attention to detail in the machining is evident. Parts are in the white, so there is a risk of rust on the hammer after handling or exposure to salty wet environments, if not looked after- but oil wipe-downs go a long way to avert this. No problems thus far after carrying this pistol.
Will buy another set(11/01/2012)
This set was a drop in fit for my RIA M1911A1. I intalled this kit with a new trigger and boy did it make a difference. Less slack and nice crisp break. Money well spent
perfect!!(17/02/2012)
I have a Springfield 1911a1 and this was, for the most part a drop in kit. the frame safety needed some slight filing to function with the new sear. My stock sear,discon.,hammer worked great but it wasn't smooth and solid. this is all that. the only reason I put 4 stars is because it might take slight modification that is'nt advertised in the description.
Excellent compnets(19/02/2012)
Installed these in my GI Expert ESP and what a difference in trigger pull. Parts dropped right in without any modifications. Going to have to buy a set for my Para LTC.
Broken Back can shoot(19/05/2012)
I did cut the angle on the sear with the Ed Brown Sear Jig and cut the back angle. Adjusted the disconector leaf spring and I got a crisp glass breaking 3.25 pound trigger pull. That is what I was looking for on a target 1911. I have tried other manufacture C&S drop in pull kits and feel these are better quality parts. I did have to make same small adjustments to the thumb safety. I would add a 19 pound main spring and install the 1911 AUTO TITANIUM HAMMER STRUT.