Your Browser is OutdatedBuffer spring - GUNTEC USA AR-15/AR-10 Adjustable Flat Flex Chrome Stock Spring
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Bigbob's Review of GUNTEC USA AR-15/AR-10 Adjustable Flat Flex Chrome Stock Spring
The buffer spring was as described and worked very well. It did not fix my short cycling problem but did improve on it. I went from a shorter 39 coil stock DPMS spring to this one that is longer but has 34 coils with a smaller cross section over the flats. After doing some test firing this weekend it would feed occasionally and that is better than before, but the .308 loads seam to be light only around 2300 fps. More testing to come with a little hotter loads.
Would Recommend:
Yes
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