The Battle Arms Development CAST Bolt Catch replaces the standard AR-15 bolt catch with an enlarged, scalloped paddle that provides a larger surface area for faster bolt release and more positive engagement.
- Part Type: Bolt Catch
- Compatible Firearms: AR-15, M4, M16
- Material: Steel
- Finish: Corrosion-Resistant Coating
- Installation: Drop-In (standard roll pin required, not included)
- Features: Enlarged paddle, scalloped design for positive grip
