The Battle Arms Development Enhanced Pin Set replaces standard AR-15 and AR-10 takedown and pivot pins with machined components that eliminate pin walk and speed disassembly.
- Part Type: Takedown and Pivot Pin Set
- Compatible Firearms: AR-15, AR-10, and mil-spec pattern rifles
- Material: Hardened steel
- Finish: Black oxide
- Installation: Drop-in replacement
- Includes: Takedown pin, pivot pin










