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本帖最后由 longlive 于 2014-12-30 09:37 编辑
Daisy 853/953 改扳机，调查了一下，最简单的是从Daisy 买888的扳机零件。
详细介绍
http://www.gatewaytoairguns.org/GTA/index.php?topic=39648.0
“3 - Reduce the length of the trigger pull.
This is called by various terms; removing slack, removing creep, etc.
What you are doing is shortening the distance you pull the trigger before the sear releases the hammer.
There are 2 ways of doing this.
1 - File down the height of the sear. You need to have spare sears, in case you file it down too much. Since this is probably the easiest to do but tricky to do right. Again a lot of trial and error to get to the correct amount of material filed off. Thus I recommend #2 below.
2 - Install an adjustment screw to make the engagement adjustable.
The easiest way to do this is to get the appropriate replacement parts from Daisy.
#3 and to some degree #2 can be done at the same time by replacing parts of the trigger mechanism of the x53 rifle with parts from the 888 which has the trigger travel adjustment screw. This adjustment screw also affects trigger weight, so do not do #2 until you do this mod.
CAUTION. The adjustment screw also removes the slack from the trigger, so there is no take up of trigger slack. This means that when you pull the trigger, you are IMMEDIATELY moving the trigger sear. Keep your finger off the trigger until ready to shoot.
For mod #3, call Daisy Customer Support and order the following parts
888-3 Trigger Housing, already has the hole drilled for the adjustment screw
888-5 Trigger Assembly, already has the trigger parts shaped for you
888-18 Screw assortment, the trigger adjustment screw is in this kit (not needed if you use a 8-32 screw as mentioned below)
”
所以加上运费，大概14块钱可以买到888的零件。如果只买前两个，最后一个螺丝到hardware store 去买，不到9块钱就可以拿下。
下面这里有详细图解的文件，这个文件里没有用888的零件，而是自己打磨，用888的零件就简单省事。
https://umdrive.memphis.edu/ksingltn/public/Daisy%20M853%20M753%20M888%20M887%20Trigger%20Modification%20Instructions%20PDF.pdf |
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发表于 2014-11-17 22:43
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千斤顶
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发表于 2014-11-18 12:37
