Put a KAK in my BCM.
Just swapped out my Colt “C” marked BCG for this chrome KAK down venting BCG with sand cuts. First impressions are pretty good, I lubed it up and cycled it about 20 or so times and it feels smooth. Pretty stoked to try this out.
Just swapped out my Colt “C” marked BCG for this chrome KAK down venting BCG with sand cuts. First impressions are pretty good, I lubed it up and cycled it about 20 or so times and it feels smooth. Pretty stoked to try this out.