BAD-EPS Enhanced Takedown and Pivot Pin Set AR-15

Battle Arms Development Enhanced Pivot & Takedown Pin Set (BAD-EPS)

Simplify upper-to-lower disassembly and field maintenance with the Battle Arms Development Enhanced Pivot & Takedown Pin Set (BAD-EPS). Precision-engineered in the USA, this premium pin set solves common frustration points associated with standard mil-spec pins while providing improved pull strength and sleek, low-profile aesthetics.

Designed to fit all standard AR-15, M16, and M4 lower receivers with mil-spec .250-inch pin holes, the BAD-EPS features patent-pending head designs that offer significantly enhanced grip without adding bulky oversized heads. The extended pin tips (+0.030" over mil-spec) make pushing pins out effortless without snagging, while built-in cone-shaped bullet tip guides prevent tool slippage and accidental receiver scratches. Furthermore, the takedown pin head profile is shaped specifically to clear right-side ambidextrous safety selector levers.

Installation is completely hassle-free thanks to Battle Arms' patent-pending EZ Guide Channel and Magnetic Assist Install. Using the included neodymium magnet, installing the Enhanced Pivot Pin (EPP) is smooth, quick, and eliminates lost detents and flying springs.

Key Features

• Made in the USA: Proudly designed and manufactured to precise tolerances for smooth fitment and long-term durability.
• Magnetic Assist Installation: Includes a high-strength neodymium magnet and EZ Guide Channel system for easy, spring-and-detent-safe pivot pin installation.
• Low-Profile Patent-Pending Heads: Delivers superior gripping surface and pull strength with a lower profile than standard mil-spec pin heads.
• Ambidextrous Safety Clearance: The Enhanced Takedown Pin (BAD-ETP) head is contoured to ensure uninterrupted operation of right-hand ambidextrous safety levers.
• Extended Tips with Bullet Guide Recess: Extended +0.030" pin tips make starting pin removal easy, while a dimpled cone tip prevents punch and bullet point slippage.
• Complete Assembly Hardware: Includes (1) BAD-ETP Takedown Pin, (1) BAD-EPP Pivot Pin, (2) KNS hardened stainless steel detents, (2) 17-7 nickel-plated stainless steel springs, and (1) installation magnet.
• Ultra-Lightweight Construction: Complete hardware set weighs just 0.49 oz to minimize overall rifle build weight.