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Posted: 1/11/2014 2:30:33 PM EDT
I bought the PSA CMV CL Upper with BCG. The BCG looks almost gun metal gray is that normal on the PSA carriers? Top is PSA bottom MP15
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Quoted:
The different ones they carry are different colors. I have had grey and black. Did they give info on the specs for that one? Bolt carrier Group: For AR15 and M16 rifles and carbines. Made by a mil-spec contractor, these feature a Carpenter 158 Bolt, and a full profile chrome lined carrier. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked. Bolt carrier is parkerized outside and chrome lined inside. |
| The park job can end up a variety of colors and shades depending on chemicals used, time etc. It does not mean there is a problem. A gray park job doesnt mean low quality steel was used or anything like that. In fact you can turn the black park gray pretty easy with some naval jelly. So youre fine and remember park color is not an indicator of quality. Go take it for a spin! |
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