Don’t let a missing detent or spring put your build on hold! We recommend always having one or two of these on-hand.
OOPS! Kit 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) and a Trigger Spring single stage mil-spec
| Weight | 0.496 oz |
|---|---|
| MPN | AR15-Oops-Kit |
| UPC | 1348 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Great price and convenient
As of this date the item is sold out and I can see why! I should have purchased a few of these just to have on hand. I will be returning for other items I see here that seem to have almost impossibly low prices.
USNBS OOPS! Kit
Awesome as usual.
United StatesInsurance against accidental spring launches
Luckily, I didn't end up actually needing any of these, but I very easily could've. I launched a detent spring across the room twice while building my AR, and although I found them both on my carpet, I might not be so lucky next time.
United StatesPerfect to build your own LPK
All the springs of detents you need to build out a lower parts kit piece by piece!
USGreat kit!!!!
I always buy one of these Kits with my orders! IDK how many times I've had a spring or detent launched during installation. Great to have!
