AR15 Accu Wedge Red or Black
- Condition:
- New
- Minimum Purchase:
- 3 units
- Shipping:
- Calculated at Checkout
Description
Accu-wedge
MINIMUM ORDER QUANITY OF 3
Tighten Up Your AR – Enhance Accuracy & Reliability
Eliminate the play between your upper and lower receivers with the Accu Wedge – 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:
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Separate upper and lower receivers.
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Insert Accu Wedge into the rear area of the lower receiver – directly under the rear takedown lug.
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Trim slightly with scissors or a hobby knife if fitment is too tight.
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Reattach upper receiver and push takedown pin through.
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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.

61 Reviews
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Red...
Didn’t work in my gun at all. Tried trimming it, but wasn’t able to close the gun, no matter how much or where I took material off.
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Perfect
It was perfect for fixing the loose upper to lower receiver. No more rattling or any movements between the upper and lower.
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Easy...
I build AR platforms as a hobby. Sometimes I find the upper and lower are just a tad loose. I tried out these wedges and they do the trick. It does make locking the pin back in a bit of a challenge at times but thats a small price to pay. For the money you can not go wrong...
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Works perfectly and fast processing...
Good job guys. Merica’
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A range bag must have.
I have about twice as many uppers as I do lowers. Once and awhile an upper won't quite mate as well as I would like, these little guys take care of that for me. I got the red ones so I can spot them quickly and I also understand they might be a little longer (but just as trim able) than the black ones. I really don't care for rattling uppers.