Aero Precision AR-15 / M5 Oops Kit
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Aero Precision AR-15 / M5 Oops Kit

Code: APRH101627
Ratings Snapshot
4.9
out of 5
5 (172)
4 (15)
3 (2)
2 (0)
1 (0)
Would recommend this product.
95.8%

$17.99

In Stock
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Product Description

•••••

Description: Aero Precision AR-15 / M5 Oops Kit. This Aero Precision Oops kit is assembled and manufactured for the AR-15 platform rifles chambered in .223 Rem, 5.56x45mm, .300 Blackout. This kit is great for replacing common lost and damaged pieces, or for your next big custom workshop project. Included in this kit is the takedown pin detent, takedown pin spring, bolt catch roll pin, trigger/hammer pin, safety selector spring, buffer retainer, buffer retainer spring, disconnector spring, 4-40 set screw, and threaded roll pin.

Did you launch a detent and spring across the garage during your build and now you can't find it? Aero Precision's Oops Kit gets you the most commonly lost parts to finish your build. All parts in the Oops kit are compatible with AR15, M4E1 and M5 builds

Kit Includes:

  • Takedown Pin Detent x4
  • Takedown Pin Spring x4
  • Bolt Catch Roll Pin x2
  • Trigger/Hammer Pin x2
  • Safety Selector Spring x2
  • Buffer Retainer x2
  • Buffer Retainer Spring x2
  • Disconnector Spring x2
  • 4-40 Set Screw (for threaded takedown pin detent hole) x2
  • Threaded Roll Pin

Note: It is recommended that all Aero Precision parts be installed by a qualified and trained gunsmith.

Manufacturer: Aero Precision

PRODUCT SPECIFICATIONS:

  • Brand: Aero Precision
  • Caliber: .223 Rem,5.56x45mm,.300 Blackout,.308 Win,7.62x51mm,6.5 Creedmoor
  • Finish / Color: Black,Unfinished
  • Firearm Type: Pistol,Rifle
  • Material: Steel
  • Models Fit: AR-15

Specifications

•••••
  • Brand: Aero Precision
  • Caliber: .223 Rem,5.56x45mm,.300 Blackout,.308 Win,7.62x51mm
  • Finish / Color: Black,Unfinished
  • Firearm Type: Pistol,Rifle
  • Material: Steel
  • Models Fit: AR-15,AR-10

Customer Ratings & Reviews

•••••
189
Ratings Snapshot
4.9
out of 5
5 (172)
4 (15)
3 (2)
2 (0)
1 (0)
Would recommend this product.
95.8%
4.9
out of 5
5 (172)
4 (15)
3 (2)
2 (0)
1 (0)
Would recommend this product.
95.8%
189 Total Reviews
Oops Kit
5 out of 5
Nick Name
Location: Saint Charles Mo
Date: February 23, 2021
Received everything I needed to correct my problem.
Recommended
Spring and detent kit
4 out of 5
Eestright
Location: Pittsburgh
Date: February 22, 2021
Did what it was supposed to do...had to modify the rear pin detent spring but no biggie
Recommended
Ar 15 replacement parts
5 out of 5
Henry
Location: California
Date: February 20, 2021
Great product fast shipping thank you
Recommended
Parts
5 out of 5
Aaron
Location: AZ
Date: February 20, 2021
You need them, they have them!
Recommended
Oops!
5 out of 5
charlieslou
Location: USA
Date: February 20, 2021
While making some changes on my wife's AR, a detent post and spring flew across the garage, never to be seen again. The Oops Kit along with super fast shipping time, saved the day! Thank you!!!
Recommended
Oops kit
5 out of 5
Loudog
Location: Pacific missouri
Date: February 20, 2021
Thank you everything worked great
Recommended
Great parts
5 out of 5
Mauser101
Location: Virginia
Date: February 19, 2021
Nice quality parts
Recommended
Two of everything!!!
5 out of 5
Russ in Dallas
Location: Dallas, TX
Date: February 17, 2021
I ordered this due to a "oops" moment. Was changing the backplate on my wife's AR and was a 1/4 turn on the buffer tube from being finished and took my eye off the prize and "BOING". At any rate, I found these guys on line and much to my surprise, THEIR oops kit contains two of everything you need...at about the same price as everyone else's for a single kit!
Recommended
A+++
5 out of 5
Ck
Location: NJ
Date: February 17, 2021
Must have for anyone building an AR
Recommended
Fast and quality
5 out of 5
J
Location: Boating accident
Date: February 16, 2021
Everything I need for launching springs!!
Recommended
Ideas
5 out of 5
Him
Location: Corinth NY
Date: February 12, 2021
good price and prompt delivery; great for back up!
Recommended
Always use extras
5 out of 5
BenB
Location: Utah
Date: February 10, 2021
I can always count on Midwest for their fast shipping and great products
Recommended
oops
5 out of 5
Want it right
Location: CT
Date: February 4, 2021
Though the name is a bit cute , it applies. Was doing a rebuild of a friends lower and noted the detent pin spring was MIA. Kit had every small piece that could go missing and at a great package price. Keeping the balance handy for the next oops.
Recommended
Opps kit AR-15
3 out of 5
The72fins
Location: Usa
Date: February 4, 2021
If your doing any work or replacing parts ect tbis is the kit for you....i recomend it
Recommended
At least buying the Oops Kit wasn't a mistake!
5 out of 5
Mike
Location: VA
Date: February 3, 2021
Apparently I should have watched some how-to videos on re-attaching the stock *before* crushing the detent spring and buffer tube retaining pin springs. Solved, and now I'll feel good when I inevitably shoot BCG parts across the kitchen as well. ;)
Recommended
You need to own this
5 out of 5
Jason
Location: IL.
Date: January 27, 2021
Every Ar owner should have one of these in their toolbox.
Recommended
Just what I needed
5 out of 5
Anonymous
Location: Denver, CO
Date: January 26, 2021
Comes with two each of the very easy-to-loose parts for a lower.
Recommended
Exactly what I needed.
5 out of 5
Joe
Location: Ohio
Date: January 25, 2021
It had the springs I needed when one of mine broke while replacing the stock receiver end plate, With a Magpul ASAPĀ® QD - Ambidextrous Sling Attachment Point QD.
Recommended
Great item to keep on hand
5 out of 5
VolunTosh
Location: Michigan
Date: January 4, 2021
If you build ARs, this set of springs and detents is smart to keep on hand. The price is very reasonable and the frustration it will save you is priceless. I bought a bunch and gave them out to my gun buddies as stocking stuffers.
Recommended
Great product
5 out of 5
Pankey 1
Location: Arkansas
Date: January 1, 2021
Works great.
Recommended
189 Total Reviews