JP Enterprises Tuned and Polished Buffer Spring - Rifle

As the subject state very poor customer service. . Employees didn't even try to help me when i didn't receive my item i ordered and lied to me when i called saying my order was shipped on 1-30-2015.. it wasn't shipped till 2-9-2015 according to the tracking number... will not be shopping with primary arms again and will definitely inform my friends of the situation i went through and to do the same.

I hated that "cheese grater" sound during Basic Training. Fast forward 40 years and this fixed it. I previously installed one in my MP-15 Carbine last year and loved it. This year I built a 24" bull barrel fixed stock long distance shooter. I highly recommend one of these and a Spike's Tungsten buffer. Thanks PA!

I ordered the wrong buffer spring due to lack of information in the product description but primary arms did a great job at a quick response to my email and sent me a free return shipping label and return credit.

My AR-15 rifles were not cycling Russian ammunition reliably that I use for training. Tulammo was the main culprit with FTF and , or FTE every other round! Without doing any other modifications other than changing out the buffer springs, all rifles cycle with zero FTF & FTE. I put 300 plus rounds of Tulammo, Silver Bear, and Brown Bear (55 grain and 62 grain), in each rifle using using Magpul 2nd gen & 3rd gen mags, and Troy battle mags with zero FTF or FTE. What a difference! If your AR rifle is having digestion problems like mine were using Russian ammo, maybe a new buffer spring would help your rifle too? And an added bonus was that felt recoil and sound is perceptively better.

Quality product. Works as described. This is is my second JP buffer spring.

Quick shipping, product as listed!

Seems to work as smooth as they say. Good quality stuff here. time will tell us more.

The JP Buffer Spring is just what I was looking for. Primary Arms delivers each and every time. I trust them to have what I'm looking for and the service and delivery is the best..

Well made spring works flawlessly in my new 20" build and produces less "sproing" noise upon firing than a regular A2 spring.

Spring runs smoothly. Haven't had any malfunctions with a brand new build.