Author Topic: SP-01 used to jam  (Read 1700 times)

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Offline 42

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SP-01 used to jam
« on: July 14, 2009, 04:08:31 AM »
This is just a post to let everyone know what problem I had with my gun and what fixed it.

I became the proud owner of a new SP-01 back in Feb. of '09 and took it to the range to take out my frustrations on some paper targets. With in the first 200 rounds I had a couple failures. Both were a round loaded and a second one nose up against the butt of the chambered round.
I lived with it a while thinking that soon the gun would break in and be just fine. After about 1000 rounds and many of the same type of failures I took it to Angus and crew to be looked at.
I got a call a few days later and was told my gun was ready to be picked up. When I picked it up I was told that the slide spring was replaced by an 11# spring. I have since fired 300 rounds through it and not one failure, more then double the number of fires I have ever experienced with out a failure.

For the record, I shoot what ever I can get ahold of and that has been mostly 115 gr. fmj. (wwb and Blazer Brass). I have a set of 14# springs and tried them but they only seem good for the +p jhp that I sometimes shoot, when I can find them.

Anyway, just a post to let any new SP-01 owners know that if you are having the same problem there might be a quick and simple solution, remove the 18# spring and replace it with an 11# spring.

Offline badge38

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Re: SP-01 used to jam
« Reply #1 on: July 14, 2009, 05:40:14 AM »
 Good info. and very true.  I know that there are times when the problem of feeding ammo is the cause of a magazine or spring.  A lot of times we blame the gun itself for a failure,  but just a little tweak here and there does wonders....
Sig Sauer 225, Equinox 220
Ed Brown  Massad Ayoob 1911
S&W M&P 9c, 642 Airweight

Offline Stuart

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Re: SP-01 used to jam
« Reply #2 on: July 14, 2009, 10:07:24 AM »
good advice..

a bout 90% of problems can be attributed to ammo, springs or mags..very rarely is it actually the gun.

Offline pitbull

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Re: SP-01 used to jam
« Reply #3 on: July 14, 2009, 07:29:49 PM »
Excellent information for all.