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

Great for me
Review by Jonta D.
Verified Buyer
Finest AR15 takedown pin detent for the price shipped by a terrific company. Thank you keepshooting!
Terrific Price
Review by Kalief I.
Verified Buyer
Cost is wonderful and shipping was quick.
Thanks keepshooting
Review by Terik J.
Verified Buyer
Parts look great. Exactly what I needed.
Good Seller
Review by Tywone D.
Verified Buyer
Cheapest price anywhere that was available. Delivery was speedy through UPS.
Great Item
Review by Taj Z.
Verified Buyer
Pleased with this company.
Perfect for my use
Review by Shawn P.
Verified Buyer
Best price I could find that was available. Shipping was fast from UPS.
Review by Yoni S.
Verified Buyer
Cost is wonderful and shipping was fast.
Great for me
Review by Noland N.
Verified Buyer
These AR15 takedown pin detent are good. Would recommend.
Just as described.
Review by Hilliard X.
Verified Buyer
Cheapest price I could find that was online. Shipping was quick through Fedex.
Good Spare Part
Review by Garron R.
Verified Buyer
Delighted with this company.
Write Your Own Review
You're reviewing: AR-15 Takedown Pin Detent
Your Rating:

You submitted your review for moderation.