Geissele Automatics Maritime Bolt Catch – AR-15/M4

The Geissele Maritime Bolt Catch is an oversized bolt catch designed for faster magazine changes and more positive bolt lock manipulation, especially when wearing gloves or in adverse conditions.

• Part Type: Bolt Catch
• Compatible Firearms: AR-15, M4, M16
• Material: Mil-Spec Steel
• Finish: Manganese Phosphate
• Installation: Drop-In (basic armorer tools required)
• Includes: Roll pin