Flat srping
Flat srping

Flat Spring Technology

Product Description

Extended life at optimum performance!  Many conventional buffer springs are constructed from music wire or non post winding processed stainless steel.  Their performance becomes suspect in as little as 500 rounds and can cause rifle performance to degrade to the point that rifle function will change. We fielded many questions from people complaining about “mystery malfunctions” when their rifles get past that round count , and we’ve found installation of a Tubb Precision Flatwire Buffer Spring cures nearly all of them, and it cures them for good, springs are duty rated for 500,000 compression cycles at maximum performance.