Has anyone heard for CORE-15. I was looking at one of their bolt carrier groups. They have a Nickel Boron BCG for about $170. I didn't find much using the search for it and was wondering if anyone here knows more about them.
JMC
Here's the website:
http://www.core15.com/products/parts/upp...;category_id=12
JMC
Here's the website:
http://www.core15.com/products/parts/upp...;category_id=12