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500 rounds 1 "Doubled"

1230 Views 8 Replies 6 Participants Last post by  thelongone13
Ok, I was working on shooting another 200 rounds this afternoon, which would bring the total round count on my CA C93 up to 500, with Monarch steel cased 223; great ammo by the way, no FTF issues like I had with various other brand ammo the first 300 rounds, and the cheapest I've found.

At around the 180-190 round mark of the afternoon I had an instance of "one trigger squeeze 2 rounds fired" or "doubled". Now, I was doing some rapid fire leading right up to this incident where as before I was shooting and very diligently reacquiring target. My buddy says that because it's still early in the breaking in process that it's hard to really nail it down and that this could have been a bump fire where the trigger group hasn't fully settled and the action cycled and the trigger reset before I took my finger off of it.

What do the wiser than I say?
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You might want to check the spring in the trigger pack. Some conversions re-used the sear/elbow spring by reshaping it to semi configuration. A poorly converted spring with not engagee the sear/disconnector and give you an unsafe weapon ie. hammer follow through. This is kind of spring is what I'm referring to:

HK Semi Auto Sear Spring for HK91 HK93 HK94 HK21, RTG Gun Parts

It would be a bad situation if your firing the gun and it double or went completely full auto on you, especially if there's an officer or ATF agent near you.
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