K26 Spring 11" with square ends (BETTER than McMaster)
NOTES FROM LUKE: The K26 11" Spring is compatible with hundreds of blasters. These are identical to the ones from McMaster, except I have had these custom ordered and they have flat/squared off ends for a better install experience. This means that even after cutting the spring you will have one flat end, making your install easier!
FEATURES: -Choose from a 1-pack or 5-pack -K26 spring