Shop now and get Free Value Shipping on most orders over $49 to the
contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
Enjoy our FREE RETURNS
We want to ensure that making a return is as easy and hassle-free as possible! If for any
reason you are not satisfied with your purchase, simply return the item within 30 days of
receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-be0390d3f30/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
To everyone complaining that it didn’t fit and made the pins hard to push stop crying. Took all the play out with alittle bit of trimming (which it has in the description) so if you hurt your finger because you’re to lazy then you might find a better...
Read More...
The Accu-Wedge does not "eliminate" play between AR uppers and lowers (depending on the severity) nor is it a drop in modification. I had to trim the part in order to get it to work in an M&P 15. The play between the upper and lower has been reduced,...
Read More...
This little guy does just what hes supposed to do.
I have an anderson upper and lower and while snug there is a tiny bit of play in the connection.
I dropped this guy in and it completely elliminated the play.
The only issue I have is that I could...
Read More...
This is a must have for any AR platform rifle. It's extremely easy to install, check out all of the install videos on youtube. It's really amazing that such an inexpensive purchase can have such a big affect on the rifle, it now feels more solid, an...
Read More...
Took every bit of play out of the upper and lower, it was pretty much night and day. Even with the action of the BCG to the buffer system it was solid and felt even more smooth than I could have asked for.
Actually tightened up my Right To Bear upper to my Colt lower nicely. Easy to trim if needed like mine did. Highly recommend. Am definitely getting a 5 pack for each of my builds I have coming up. A+!
Product Info for Kleen Bore Accu-Wedge AR-15/M16 Buffer System
The Kleen Bore Accu-Wedge AR15/M16 Buffer System ACU-1 keeps your AR working longer and better. These AR 15 Parts from KleenBore work to improve firearm accuracy by eliminating play in the AR15/M16 receiver. The Kleen Bore ACU-1 Accu-Wedge buffers the cycling system in order to reduce wear on impacting surfaces. The Buffer System on this Kleen-Bore Cleaning Kit is easy to install, and requires no modification to your firearm.
Specifications for Kleen Bore ACU-1 Accu-Wedge AR15/M16 Buffer System:
Material:
Synthetic
Color:
Red
Gun Type:
AR15, M16
Features of Kleen Bore ACU-1 Accu-Wedge AR15/M16 Buffer System:
Improves Accuracy.
Reduces wear on impacting Surfaces.
Easy to install
No modifications necessary.
Package Contents:
Kleen Bore ACU-1 Accu-Wedge AR15/M16 Buffer System
Kleen Bore Accu-Wedge AR-15/M16 Buffer System Orderable Models
List of Orderable Models
Kleen Bore AccuWedge Buffer System for AR15 & M16 ACU1, MPN: ACU1, UPC: 026249000014, Code: 4D-ACU-ACU1