Sprinco AR-15 rifle buffer springs are made from high quality Chrome Silicon wire stock. Sprinco heat treats, shot peens, and treats each spring with a proprietary formula that retains spring efficiency for as long as you have your rifle. The Sprinco Green rifle buffer spring is a great option to improve the long-term reliability of your AR-15.
Features:
- For rifle length buffer tubes
- Color-coded green
- Standard power
- Made from chrome silicon wire stock
- Heat treated and shot-peened
Sprinco has extensively tested this setup and have concluded that it works great with the VLTOR A5 stock setup. It also helps you to easily identify which power spring you have in your AR-15 if you have a habit of changing your setup constantly.
Note: In an effort to help our customers save on shipping costs, these springs may be shipped without the plastic tube.

CL (verified owner) –
Some of the best springs you can put in your AR really smooths it out.
coreymcox6 (verified owner) –
Best springs out there, every one of my guns gets a sprinco buffer, extractor, and ejector spring. Cheap insurance and smooths out the system.
Jon Holland (verified owner) –
Springco is the only way to go, paired with an A5 it’s the perfect setup for builds.
pewpewtherapy (verified owner) –
Cant go wrong with Sprinco springs, for my A5 buffer kit.
prus.kevin (verified owner) –
It’s Sprinco, nuff said