AR-15 Takedown Pin Detent

The AR-15 takedown pin detent is the newest product available from Each brand new, MIL-SPEC takedown pin detent is guaranteed to fit in your MIL-SPEC AR-15 while securing the takedown pin with the best of them.

In stock

SKU 8448585-1

 Secure Online Payments


American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania


The AR-15 takedown pin detent, 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.

Located in the small, recessed hole at the rear of the lower receiver adjacent the receiver extension, the AR-15 takedown pin detent is a small detent designed to hold the takedown pin in place. With enough force, the takedown pin is capable of being dislodged so that the rifle may be disassembled. This small component is held in place and under tension by the takedown pin detent spring.  

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 may have an impact on the firing sequence. 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

Customers Also Bought

M-16 Hammer - Full Auto - 9349111
4.5 (1518)
M-16 Selector - 8448630
4.5 (2935)
M-16 Trigger - 8448592
4.45 (927)
M-16 Disconnector - 8448635
4.5 (1341)
M16 Auto Sear Assembly - 8558595
5 (2)
AR-15 Takedown Pin – Brand New, MIL-SPEC AR-15 Takedown Pin
4.55 (36)

Customer Reviews

Very Satisfied
Review by Rahshawn D.
Verified Buyer
I bought two of these takedown pin detents. Using one for repair, other is stored in my spares box.
Supreme AR15 takedown pin detent
Review by Berry D.
Verified Buyer
Happy with this purchase.
Terrific Price
Review by Rashaun V.
Verified Buyer
Delighted with this purchase.
Terrific Deal
Review by Telesforo D.
Verified Buyer
The spare parts are great. Would definitely buy again.
Just as described.
Review by Tramone I.
Verified Buyer
Satisfied with this AR15 takedown pin detent.
Review by Edgar D.
Verified Buyer
Received in two days after ordering. Will be back to shop from keepshooting again.
Superb AR15 takedown pin detent
Review by Clemens W.
Verified Buyer
I purchased two of these takedown pin detents. Using one for repair, other is spare.
Excellent Price
Review by Ramsey I.
Verified Buyer
Parts look good. Exactly what I needed.
Perfect for my use
Review by Andrea R.
Verified Buyer
5 Star
Great Deal
Review by Basem X.
Verified Buyer
Happy with this company.
Write Your Own Review
You're reviewing: AR-15 Takedown Pin Detent
Your Rating:

You submitted your review for moderation.