The CMMG, Inc AR15 Spring, Detent Receiver Pivot/Takedown was made for the avid shooter. The CMMG, Inc AR15 Spring, Detent Receiver Pivot/Takedown is a tough little spring, made to withstand prolonged use while still retaining its shape. This spring by CMMG is commonly found in lower receivers, but also functions as a pivot pin and takedown spring in many applications. You’re using the CMMG, Inc AR15 Spring, Detent Receiver Pivot/Takedown in new builds, but why is it in new builds? Because you’re not putting your complete faith in just any spring; you need one that’s made for the environment you’re putting it through. You can trust the CMMG, Inc AR15 Spring, Detent Receiver Pivot/Takedown to keep your receiver open while firing and to keep small parts from bouncing around. Package Contents: CMMG, Inc AR15 Spring, Detent Receiver Pivot/Takedown
3 reviews for CMMG, Inc AR15 Spring, Detent Receiver Pivot/Takedown
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MPCC –
I ordered an in-stock item on January 15th. It is not scheduled to arrive until January 29th. Since OP uses DHL, I strongly suspect I will not get it until at least the 31st. Every time DHL is the carrier they always fail to deliver to my home and for some reason require me to pick it up at their hub (which is way across town in an a bad area). Yes, the shipping was free so I guess you get what you pay for, however I will no longer purchase from sites that use DHL as their service is simply pathetic. Don't take my word for it, just Google it.
Mike Diggs –
I don't know enough about springs to judge where this stacks up next to all the other options, but I'll say that the product is as advertised, did not arrive damaged, and was installed without issue. I'm happy with it.
Tribi –
These springs often eject never to be found again, always good to have extras just in case.