M2 springfield misfires

[dokcop]

I recently acquired a beautiful unaltered and pristine service Springfield M2 , #5569, in 90% +condition. I have looked for an unaltered collectible M2 for many years and this is a nice one.

I just returned from the range where it misfired 15 of 20 rounds of Wolf Match. 13 of the 15 detonated after recocking the bolt and firing a second time. The remaining 2 rounds required three efforts to detonate.

The gun also misfired 6 of 10 rounds of CCI standard velocity, but interestingly fired 10 rounds of 40 year old Remington HV HPs without failure.

The rifle has the "stage 2" safety lug mounted headspace adjustment with the slotted screw and a smaller transverse slotted lock screw. Although the lead seal has been removed, the screw slots are sharp and unmolested.

Examination of the interior of the bolt sleeves and striker assembly revealed what appears to be clean, unworn, crisp parts in new condition.

I'm inclined to assume that I have a headspace problem, but hate to apply my amateur gunsmithing skills to those pristine screw heads without pleading for some expertise from the Higher Powers who contribute to this forum. Should I try a new striker spring? firing pin? Is it possible to obtain and apply the washer-style shims used on the "stage one" bolt? I really hate to mess with the bolt unless absolutely necessary.

All advice and opinions will be gratefully received. R Rubrecht

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