Description
A1Armory Accu-wedge 5 pack
Tighten Up Your AR – Enhance Accuracy & Reliability
Eliminate the play between your upper and lower receivers with the Accu Wedge 5-Pack – your cost-effective solution to increasing the precision and reliability of your AR-style rifle platform. Perfect for gunsmiths, retailers, and builders looking for reliable bulk performance parts.
✅ Eliminates Receiver Slop
Designed to install under the rear takedown pin lug, the Accu Wedge creates a snug, secure fit between your rifle's upper and lower receivers, eliminating "rattle" and improving overall rigidity.
✅ Enhances Accuracy
A tighter fit reduces movement, leading to more consistent barrel alignment and shot placement. Ideal for shooters seeking increased precision during live fire.
✅ Improves Feeding Reliability
Minimized receiver play can result in more consistent cycling and feeding, ensuring smoother operation under all conditions.
✅ Durable Rubber Construction
Each wedge is molded from quality rubber that breaks in with use, conforming perfectly to your lower receiver while maintaining long-term shape and effectiveness.
✅ Easy to Install – Customizable Fit
Simply drop the wedge into the lower receiver under the takedown lug. Use scissors or a knife to trim slightly if necessary for a snug, precise fit.

Installation Instructions:
-
Separate upper and lower receivers.
-
Insert Accu Wedge into the rear area of the lower receiver – directly under the rear takedown lug.
-
Trim slightly with scissors or a hobby knife if fitment is too tight.
-
Reattach upper receiver and push takedown pin through.
-
Confirm a tighter, rattle-free fit.
✅ Available in Red or Black
Customize your build with color-matched components. Choose either Red for visibility or Black for a discrete OEM appearance.

14 Reviews
-
Hard to beat if you have rear takedown...
Great way to accurize your rifle if you're combining it with other methods. If you just have a little bit of rear takedown slop this is a great option to spring for. It doesn't help as much with front takedown so if you're experiencing issues there, you may need to combine this with another method. Still, for the price, it's a hard solution to beat. If you need to shrink it down a little to make the fit work,simply grind the bottom down with some sandpaper until it fits.
-
AR...
Great product and great service from A1
-
Total useless I thought. Cut and trimmed and...
Total useless I thought. Cut and trimmed and never got the rifle to close. Thu in the trash. Wasted money
-
Wedgies
Had to shave with a razor knife to achieve closure with compression
-
Accu...
As advertised. Simple install.