AR 15 Whoops Kit
The AR-15 Whoops Kit is your essential set of springs and detents, specifically designed to prevent interruptions during the maintenance or assembly of your AR-15 rifle. This kit ensures you’re prepared for those moments when small, crucial parts go missing. Ideal for gunsmiths and AR-15 enthusiasts alike, it provides a comprehensive inventory of components that are most prone to getting lost.
Compact and organized, the Whoops Kit is an indispensable tool, ensuring you can focus on your AR-15 assembly or maintenance, confident that you have all the necessary small parts at your fingertips.
Includes
- Bolt Catch Detent
- Bolt Catch Pin 3/32″³ x 1/2″³ Coiled Pin
- Bolt Catch spring
- Buffer Detent
- Buffer Detent spring
- Disconnect spring
- Magazine Catch Spring for AR-15
- Safety Selector Detent for AR-15
- Safety Selector spring Take Down Pivot Pin Detent (2 needed per rifle)
- Detent Take Down Spring (2 needed per rifle)
- Hammer Spring mil-spec
- 1/8 x 5/8 Coiled Roll Pin for Trigger Guard
- Trigger and Hammer Pin for AR-15 (2 needed per rifle)
- Trigger Spring single-stage mil-spec




Austin –
Awesome
I just love having the extra parts. Its perfect if you lose a tiny spring
james horak (verified owner) –
Gotta have parts
Good price
james smith –
Nice Back-up
Ordered just in case I get victimized by another ban. All the parts you might need. Great price. Quick delivery. Well packaged. Can’t ask for more.
Craig Endy –
Anderson whoops kit
Quality product nice packaging. I didn’t have to use it. Will keep just in case
Hammond Marvin –
whoops kit
great to have when doing cleanups some parts need replacing !
Robert N Jones –
1st AR Build
I bought this kit in case of an “Aw ****” moment. Thankfully I didn’t need it and no springs were lost in completing the lower.
Tom Burns –
Whoops kit
Product was as advertised and delivered promptly
Keith StClair –
Anderson Whoops Kits
Works great, everybody should have one! Got me back operating.
Carl Dial –
Everything you'll need if you're…
good quality springs and pins for those dropped or fly away parts.
William Barbas –
WRONG ITEM…
i HAD THE WRONG ITEM SENT
D.A.S. –
No…
Quick, affordable, and no problems with the other
Todd –
Peace Of…
One little pin, or spring, broke or lost and you’re probably done. These inexpensive kits have most everything you’d need to do a lower repair in the field, or at the range. I keep a few of them. Spare parts are ALWAYS good to have on hand. God Bless!
Richard Thompson –
Good product good & fast service…
Works fine. Delivered in shot time
Russell Adams –
Nice spare parts AR whoops…
Good product
Charles Edwards –
Happy with my…
Everything works fine will continue to purchase all my parts here
Thanks
Ben –
Had exactly what I needed and shipped to me fast
Funny thing is I actually found the part I lost the day after the kit arrived but I’m still happy to have spare parts
Mike –
Anderson oops kit
Wanted extra parts. This kit takes care of that. And as always BRD sent the parts in a timely manner. And the pricing isn’t bad either.
William –
Necessary reserve parts, you need it!
The product was complete with the replacement components that I needed. This is something each individual should have in their parts reserve. The shipping was very fast on the manufacturers side. The only challenge was the postal service.
Lyle Teter –
Anderson whoops kit
Love having the extra parts that seem to like to disappear
Jake –
Whoops kit
Just what I needed and some extras thanks a bunch
mark –
i didnt know when i decided to build a rifle that springs and detents come with the parts
i used everything except trigger springs