The Elftmann Anti-Rotational Anti-Walk Pins are purpose-built to keep your AR-15, AR-10, or M16 trigger group locked in place for consistent, reliable performance. Made from hardened steel with a protective black oxide or blued finish, this pin set resists wear while its side plates prevent rotation and walking that can enlarge receiver pin holes over time. Installation is straightforward and does not require tiny screws or specialty tools, making it a practical upgrade for new builds or existing rifles.

These pins are ideal for shooters who run drop-in triggers or high-round-count rifles and want to protect their receivers from long-term wear. Whether you spend most of your time at the range, in competition, or in training classes, the secure lockup helps maintain consistent trigger feel and function. Elftmann is known for thoughtful engineering in AR components, and these anti-rotational pins reflect that focus on durability and dependable performance.

Key Features:

• Manufacturer: Elftmann
• Model: Anti-Rotational Anti-Walk Pins
• Condition: New
• Material: Hardened Steel
• Finish Color: Black Oxide / Blued
• Type: Trigger Pin Set
• Platform: AR-15 / AR-10 / M16
• Unique Features: Anti-Rotation Design, No Special Tools Required
• What's In The Box: Elftmann Anti-Rotational Anti-Walk Pins Set