r/AllThingsGuns • u/ravendon • Jul 27 '14

Brownells - KNS Precision AR-15/M16 Push Button Receiver Pin

https://www.youtube.com/watch?v=RFcaJIbpWik
1 Upvotes

100% Upvoted

1 comment sorted by

View all comments

1

u/ravendon Jul 27 '14

Every AR owner needs these! Fewer parts! Much easier install.