Product DescriptionThe Battle Arms Development Enhanced Pin Set (BAD-EPS-Ti) upgrades AR-15/M16/M4-style lower receivers with a precision-machined titanium takedown and pivot pin set designed for easier handling and cleaner ergonomics. CNC machined from Grade 5 titanium with a natural machined finish, this set is engineered to be approximately 50% lighter than a mil-spec pin set while improving grip and usability through low-profile, patent-pending head designs. Features like extended pin tips, a bullet-tip guide recess, and the EZ Guide Channel help simplify operation and installation while reducing the chance of receiver marring.Product Highlights Grade 5 titanium construction with natural machined finish for lightweight durability (about 50% lighter than mil-spec) AR-15 / M16 / M4 compatible fit for mil-spec 0.250 in front pivot and rear takedown pin holes Patent-pending, low-profile pin head design improves purchase without oversized heads Extended pin tips (+0.030 in over mil-spec) and bullet-tip guide recess help with faster, safer pin manipulation Patent-pending EZ Guide Channel assists pivot pin installation to reduce lost detents and springsSpecs Brand: Battle Arms Development Manufacturer Part Number: BAD-EPS-TI UPC: 810033780400 Platform Compatibility: AR15 / M16 / M4 Material: Grade 5 Titanium Finish/Color: Natural machined titanium Pin Hole Diameter Fit: 0.250 in (mil-spec) Extended Tip Length: +0.030 in over mil-spec Weight: 0.256 oz total (approx. 0.128 oz takedown pin; 0.160 oz pivot pin) Included: (1) Enhanced Takedown Pin - Titanium (BAD-ETP-Ti); (1) Enhanced Pivot Pin - Titanium (BAD-EPP-Ti); (2) KNS hardened stainless steel detents; (2) 17-7 nickel plated stainless steel pin springs Country of Manufacture: Made in the U.S.A.Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.