Get the soft recoil impulse and quick sight recovery youre looking for in your ultimate competition PCC AR9. The KynSHOT RB5020SS buffer, designed in cooperation with Blitzkrieg Components, LLC., provides longer length and more weight for those who desire a short stroke competition action. With a length of 5.3in, this buffer will shorten the stroke of the bolt by 1.3in when installed in a standard AR15 carbine buffer tube(1). When installed in an AR10/A5 carbine buffer tube this buffer will shorten the stroke of the bolt by .5in, which can be increased by the addition of spacers(2). The damping level of this buffer is intended for lighter, competition type 9mm ammunition loadings for best performance and longest service life.

(1)This may require a modified bolt to properly reset the trigger

(2)This method is recommended when using an unmodified bolt