Glock 19 gen4 （LE) 依旧打脸

PfluRanger · 发表于 2017-7-28 17:55

Lock slide back and leave in sfe for 2 wks. Then shot some +p. It should get better.

PfluRanger · 发表于 2017-7-29 10:05

canku2004 发表于 2017-7-28 18:59
break in the plunger? the spring?

Recoil spring is stiff for new gun. Lock it back and let it loose up a bit. I had many on the face too for my 19. After did that a lot better.

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[枪械知识] Glock 19 gen4 （LE) 依旧打脸