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Review
Great product. Very fast delivery time. Improved function of mags Product better than expected
First time ordering AR mag springs and not disappointed with this product at all! Although it was out of stock they kept me informed throughout the process and when it was back in stock shipping was very fast! Not to mention easy install for my hex mags! Thanks M*Carbo!
I ordered 3 springs they came with in 3 days packaged very well when i opened them up there was no damage they fit my hexmags very well i would recommend them for replacing any tired worn out magazine springs
Product arrived very quickly, and was the correct amount ordered. I had a question after I ordered, and customer service was outstanding with their response. Have not had a chance to test the springs yet, however you can tell they're high quality. With all the positive reviews, and inspecting them uppn arrival, I have no doubt they will function correctly. I will post a review once I get a chance to run them.
They work perfectly and the Shipping was incredibly fast.
Excellent service Speedy delivery
Firs time ordering these AR mag springs and i have to say they work perfect. The shipping was faster than expected which is much appreciated.
best spring I've used. speedy delivery inspite of covid delays
Built some USGI mags with Magpul followers and ranger plates. These are great springs. Does the job well. Thanks for the sticker. Looks great on my gun safe with all my other ones.
ordering was fast and easy came 3 days later works great , keep up the good work and service thanks again
I PICKED UP A FEW EXTRA POWER MAG SPRINGS AND SO FAR THEY PROOVE TO BE PRETTY TOUGH SPRINGS. SHIPPING WAS FAST AND ON TIME. I WILL DEFINITELY BE REFERRING SOME FRIENDS TO MCARBO.
These are great replacement springs. Fast shipping and customer service. Will be one of my go to spots
I needed 36 of these AR 15 mag springs and was happy I was able to order that exact amount I needed. I am upgrading my mags with new springs and anti-tilt followers and these are perfect for my project. Highly recommended.
Works great!
Awesome springs! Replaced all my AR15 mags. The difference is noticeably. Mags work flawlessly! Thanks again!
At first I bought springs from brownells for short money. Like 3 for under $5. I gave these a try with 3 first and short after bought 10 more. The spring tension is so much more than any other spring that I have tried.