AR-15 Bolt Catch Plunger – Brand New, MIL-SPEC AR-15 Bolt Catch Plunger

AR-15 Bolt Catch Plunger

These brand new, MIL-SPEC bolt catch plungers are guaranteed to fit in your MIL-SPEC AR-15 while offering optimal performance. The AR-15 bolt catch plunger is now available in our web store.

In stock

SKU N8448634

Description / AR-15 Bolt Catch Plunger

The AR-15 bolt catch plunger, as are all of our house brand spare and replacement parts for the AR-15 platform, is a brand new part produced in a state-of-the-art manufacturing facility that holds several foreign military contracts. As such, all parts are compatible with and interchangeable in any MIL-SPEC AR-15.

The AR-15 bolt catch plunger is a component of the bolt catch assembly, which also includes the bolt catch, the bolt catch roll pin and the bolt catch spring. Located just outside of the small recessed hole in the left side of the lower receiver that houses the bolt catch spring, sandwiched between the bolt catch and the bolt catch spring, the bolt catch plunger is a small but vital component that serves as an intermediary for the bolt catch and the bolt catch spring. It is essentially secured by being "trapped" between the two aforementioned components.  

Spare and replacement parts are an important consideration when it comes to firearms. Like any machine, firearms rely on a series of parts to function properly – especially those components that make up the fire controls. In general, if a part breaks or fails, a repair or replacement becomes immediately necessary – not only to keep a firearm functioning properly but also to ensure the safety of yourself and those around you.

It is also important to consider availability when discussing spare and replacement parts. At this time, is seeking to provide our customers with a wide selection of spare and replacement parts for the AR-15 platform. Several brand new parts from the house brand are now readily available on our website at an affordable price. If you have any need or desire for spare or replacement parts, now would be a good time to take advantage of this offering.

More Information

Brand United Defense LLC

We found other products you might like!

M-16 Hammer - Full Auto - 9349111
M-16 Trigger - 8448592
M-16 Disconnector - 8448635
AR-15 Bolt Catch Spring - 8448633
AR-15 Bolt Catch – Brand New, MIL-SPEC AR-15 Bolt Catch

Customer Reviews

Great Replacement
Review by 53GR
Verified Buyer
If you've ever put together an AR-15, you know how easy it is to lose the little bits in the lower kit. Instead of getting all frustrated because you can't complete your build, keep a few spares handy.

1 Item

per page
Write Your Own Review
You're reviewing: AR-15 Bolt Catch Plunger
Your Rating:

You submitted your review for moderation.

This form is protected by reCAPTCHA - the Google Privacy Policy and Terms of Service apply.