K25 Spring with squared ends (BETTER than McMaster)
NOTES FROM LUKE: Popular K25 springs that are used in many nerf blasters. These are identical to the ones on McMaster.com, except I have had these custom ordered and they have flat/squared off ends. This means that even after cutting the spring you will have one flat end, making install easier!
SPECS: - 11” long 26 coils .969 OD .080 ID -K25 square spring with squared ends