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Review
I received sooner than I thought and the price was good. No problems with installation. Works as it should. Very happy with this company.
Very high quality springs, first install was super smooth. Most aftermarket springs feel like they are binding up and breaking them in sucks. But not their springs like butter.
Work like a charm great price. Received order very quickly. Will use M Carbo again!
Awesome deal and so easy to swap out! Love these springs! Stock up on an incredible deal, especially not knowing our future with parts restrictions
Made a big difference and customer service and shipping was great. Glad I found this company.
I bought some hex mags and after using them realized they were not pushing up the bolt catch like they should after installing these springs they work as they should Thank you for the great product. Army Veteran, Iraq 06-07, Afgan 09-10
You can feel the quality just by handling the springs.. Even if you don't need them now I recommend getting a few for replacement purposes later on. The way things are going I wouldn't put it past some politicians to ban anything that would help refurbish magazines.
Got this spring so when I go to Pennsylvania to a range I can change my magazine from 10 rounds -dictated by our socialist New Jersey governor- to 30 rounds, easy to replace and works really good.
Outstanding quality. I would definitely purchase again. Great communication and customer service. It also came with an awesome Free sticker. 100% Satisfied
Top notch quality, firm retention, very easy to install, and fast shipping. Overall the best mag springs I've owned! Good job Brothers!
I ordered the new AR 15 power spring to replaced the old ones that I have in my magazines. I am glad that I bought it. Expectation met (as always) Thumbs up!
Love everything these guys put out! Great service and super fast shipping. These springs are the real deal, fits a little loose on the Hexmag internal fittings but once it’s inside the mag it’s perfect.
i like the extra spring tension i leave some of my magazines loaded these are ideal for me for what i feel is reliabilty when it counts for the money you cant go wrong .
First of all, Mcarbo mailed the springs very quickly to me, and when they arrived they were a perfect fit for my AR hexmag bodies, and they are just the right amount of stiffness in the spring to be able to improve feeding and no matter how rapidly I fire, the spring easily keeps up. I can also tell the spring steel used in the construction of these springs is high quality and will last an extremely long time even if I leave the mags loaded for long term.
Great product fit my Hex Mag no problem as well as fast delivery ! Thank you MCarbo and thank you Troops,God Bless America !