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Le prix inclut la TVA mais pas la livraison .
Référence: 100007219
N° fabr.: 103-106
856008005260 L'installation de ce kit réduit le poids de la détente de votre revolver J-frame Smith & Wesson à percussion centrale de plus de 12 lbs à 9 lbs. Le kit contient un nouveau ressort de glissière de rétablissement, un ressort principal et un kit de percuteur Apex XP. L'installation ne nécessite aucun ajustement ni modification des ressorts ou pièces d'origine. Il suffit de retirer les pièces d'origine et d'installer le kit J-frame duty/carry. Compatible avec tous les revolvers J-frame à percussion centrale modernes équipés d'un percuteur monté sur le cadre.
.333 Batting Average 04/09/2016
Bought the spring kit for my new S&W 442. I channeled my inner armorer since being out of the army for nearly 19 years. After installing the new springs, I went to the range to test it out. I had 4 misfires in the first box of 50 cartridges that I shot through it, and the trigger would not return on it's own after being shot. I talked to S&W, who gladly mailed me new OEM main and rebound springs after I unsuccessfully tried to find my originals. Looks like I will be developing a stronger trigger finger.
S&W 638 Installation and Performance 26/07/2014
In all honesty, I was a bit nervous about installing this kit, having never done any trigger work. APEX provided great videos as well as another Youtube video from Terry G titled "S&W Airweight Trigger Job: "The Yoda G Mod". I used APEX's videos for their kit, but I went a bit farther as the Yoda G Mod teaches how to completely dissassemble, remove the cylinder lock, what surfaces can use polishing and which ones not to touch. Replacing the springs is only 2/3 the job, in my opinion. Polishing most of the contact or "friction point" surfaces inside really make a huge difference also and are not hard- took me less than an hour to do the whole install, and that was using the two Apex Youtube videos and the Yoda video. Only issue I had was a small pin fell out in the area of the trigger guard upon complete dissasembly, and it was difficult from the video to tell excactly where that pin went. I found an exploded parts drawing on the internet and it saved the day. No left over parts. I would say double action pull, without using a gauge, decreased from a very hard 12-14 to a much more manageable 8 or so. Again this is subjective as I have no trigger pull gauge, but it is definitely much lighter. The 638 also has single action capability, and it seems to break about 2.5 - 3 lbs. Save yourself some money and buy the kit. A job like I did with the polishing and parts replacement would easily cost $150 or more. Just follow the instructions "exactly" as getting the side-plate off the way they describe is critical as is using the proper size screwdrivers. One tool they recommend for installing a spring, I didn't have, but it was no issue whatsoever. I am not a mechanic, by any means, but probably have average mechanical aptitude. If I can do this, you can do this. God Bless and have a great day!
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