KNS Precision Replacement for Ruger SR556 Cotter Pin

[jet3534]

Just wanted to post a quick review on the subject part.

Possible because of the bolt carrier chrome plating or a too big cotter pin, the pin that comes with the SR556 is almost impossible to insert into the small hole on the bolt carrier. Apparently this is or was a common problem. The last time I cleaned my gun putting in the cotter pin took a dental pick (to push the two cotter pin ends together), a punch, a small plastic hammer, and three hands. Per advice on the internet I ordered the KNS pin and it works great.

[Schuetzenman]

Is this it?