Battle Arms Development Enhanced Pins Set Titanium Black Ionbond

The BAD-EPS features the following improvements and features:

AR15 / M16 / M4 Compatible - Fits all AR15/M16/M4 lower receivers with mil-spec .250" diameter front pivot and rear takedown pin holes.
Patent Pending Pivot Pin & Takedown Pin Head Designs - Greatly improved gripping surface and pull strength without the use of oversize heads.
Low Profile Pin Heads - Low drag and never in the way. Lower profile than mil-spec pin heads.
Ambidextrous Safety Compatible - The Enhanced Takedown Pin - Titanium (BAD-ETP-Ti) head design does not obstruct the use of the right side ambi safety selector lever.
Extended Pin Tips (+0.030" over milspec) - Added tip length noticeably aids in starting/pushing the pins out from the left side of the receiver, without undue protrusion.
Bullet Tip Guide - Cone shaped recess at both pin tips prevent accidental bullet or tool slip and reduces the chance of scratching/damaging of the receiver.
Patent Pending EZ Guide Channel - The additional EZ Guide Channel provides easy, assisted installation of the BAD-EPP-Ti (Enhanced Pivot Pin - Titanium). No more lost detents and springs.
Black IONBOND DLC (Diamond Like Coating) Finish
Weight - 0.256 oz (0.128 oz for Takedown Pin and 0.160 oz for Pivot Pin)
Each BAD-EPS-Ti-B comes with (1) BAD-ETP-Ti-B, (1) BAD-EPP-Ti-B, (2) KNS hardened stainless steel detents and (2) 17-7 nickel plated stainless steel pin springs.

Proudly designed and manufactured in the U.S.A.

Notes:

1. AX556 owners please note that the BAD-EPP-Ti-B (Enhanced Pivot Pin - Titanium - Black IONBOND) is incompatible with the AX556 receiver due to the receiver's proprietary design. The BAD-ETP-Ti (Enhanced Takedown Pin - Titanium) will work as designed.

2. Depending on your M16 receiver, may not be compatible with the KNS anti-walk sear pin without modificaiton to the KNS anti-walk sear pin.