The Geissele Maritime Bolt Catch is a premium enhanced bolt catch designed for improved ergonomics and faster operation on AR-15, M4, and M16 platforms. Machined from properly heat-treated 8620 steel with a manganese phosphate finish, it features a significantly enlarged paddle and extended lower lever for quicker and more positive bolt lock-back, especially when wearing gloves or operating under stress.
This bolt catch is a direct mil-spec replacement that provides a noticeable upgrade in speed and control while maintaining full compatibility with standard lower receivers.
This bolt catch is a direct mil-spec replacement that provides a noticeable upgrade in speed and control while maintaining full compatibility with standard lower receivers.
Features
- Enlarged paddle and extended lower lever for faster bolt lock-back
- Aggressive checkering for positive grip with or without gloves
- Machined from heat-treated 8620 steel for maximum strength
- Manganese phosphate finish for corrosion resistance and durability
- Direct drop-in replacement for factory M16/M4 bolt catches
- Ideal for tactical, duty, competition, and recreational use
- Proudly made in the USA by Geissele Automatics
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Geissele Maritime Bolt Catch
Once you have this on one, you will want it on all the others. For the price, major improvement. You need a bolt catch roll pin tool or you will scratch it up getting the roll pin in/out. It DOES come with a single roll pin, but not the spring or plunger so don't lose that when you remove your existing one or if new you will need these parts in your LPK.
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Custom Parts
Easy application, quality part, great service from the folks at Desert Tactical.
