I just received a Magpul CTR stock for Xmas from Bravo Company. But, it didn't come in a Magpul box, it came wrapped in bubble wrap in a ziplock bag. And, the instructions were photocopied. No Magpul stickers either. Bravo Company was $15 or so cheaper than any other vendor, should I be worried about it not being genuine Magpul? There's no note on the page about it not coming in a box or being OEM packed either. I thought Bravo Company was pretty reputable, are they not?