Geissele Maritime Bolt Catch

Geissele Maritime Bolt Catch

Product Code:
Calculated at Checkout

MPN: 08-153


  • Increased surface promotes ease of function when locking or releasing the bolt
  • Extended controls allow left handed shooters to manipulate the bolt catch without breaking their grip
  • Compatible with forged Mil-Spec receivers and some billet receivers
  • Aggressive textured surface


  • Material: Heat Treated 8620 Steel
  • Finish: Manganese Phosphate
  • Weight: oz.
  • Length:
  • Height:
  • Width:


  • Mil-Spec AR-15 upper and lower

*Compatibility with billet AR-15 lower receivers is unknown.

*The extended controls of the Geissele Maritime Bolt Catch will partially cover the pin hole for the hammer, a smaller punch may be required to push the hammer pin out of the receiver from the left side.



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