I bought this upper to jump on the whole sig brace craze. I did not like the length of pull with this sig brace so I am selling off all the parts. This upper has less than 200 rounds through it.(I don't know the exact count). I used a heavier buffer and it did not fail once. I see one noticeable mark that can be seen in the picture on the end of the rail by the barrel ring.
Not sure what else to say.
Looking for $600
Not sure what else to say.
Looking for $600
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