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All feedback (148)
- kvak9902 (314)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat buyer, payment was timely, communication was smooth, looking forward to working with you again next time!
- bienenue1603 (846)- Feedback left by buyer.Past 6 monthsVerified purchaseSmooth eBay transaction. Thanks a lot.
- mendel-fine-steel (54260)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat communication. A pleasure to do business with.
- shayo_1160 (328)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- bestseller2046 (144273)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- zisav_90 (18)- Feedback left by buyer.Past yearVerified purchaseHope to deal with you again. Thank you.
Reviews (6)

Nov 08, 2017
Removes the rattle
If you have upper/lower connection rattle because you built your AR-15 yourself, then this is your ticket for getting rid of the rattle and tightening up your groups.

Dec 12, 2017
Solid Mil Spec part
I bought a complete lower for a build. I couldn't add a BAD lever on the original due to fit. This bolt hold open fixed that because it's Mil Spec. It fits like it's supposed to. Solid piece.

Oct 03, 2017
Better than "off brand" magazines
2 of 2 found this helpful The magazine itself is made well; solid 22 mag. When I first received it, it was very "gritty", like it had sand in it. It wasn't smooth at all. I loaded it with 10 rounds and the follower wouldn't even press the top round against the mag lips. I disassembled it and polished it as instructed on the TANDEMKROSS YouTube video. That made all the difference in the world. I gave it 4 stars because it's a good magazine, but I had to make it that way. The fifth star belongs to me and TANDEMKROSS.