[t.a.j.]

hello i have an sar 1 with amd 63 furniture and when i am tring to bump fire it some times the fireing pin just barely touches the primer and the shell dosent go off this happens rather often even when rapid fireing. I tried a new bolt and bolt carrer but it still does it. This can be rather flusterateing any of you guys out there know what i am talking about or have had this happen to them????
i have also replaced the fire control group

 

[Winn R]

The "barely touching the primer" is the normal mark a round gets when chambered.

I'm assuming a hammer is against the bolt when it stopped firing. What may be happening is that the hammer is following the carrier foreword.

 

[hotbarrel]

what he said ,,,,,,, look carefully at your fire controle group and be shure they are working properly and not worn

 

[t.a.j.]

what he said ,,,,,,, look carefully at your fire controle group and be shure they are working properly and not worn

that was the problem i had a bad sear spring
thanks for the info it workd great now

 

[hotbarrel]

I am realy happy that worked out for you. just a note I put in a home made spring their and it worked ok for about 100 rounds then I got slam fire and missed fire too. .. not good .. oh well live and try to learn.
BUMP AWAY and let the lead fly.