Noticeable difference - KynSHOT AR-15 .223/5.56mm Buffer for High Performance

This was paired with CMMG Radial Delayed Blowback 8" 9mm Upper and ran smooth with the less expensive brass Magtech FMJ 115gr target ammo. Really made a difference in muzzle rise and follow up shots. Recoil was soft. Gun cycled quickly and with CMMG adapter mags gun retained LRBHO. I did notice an extra bit of charging handle pull required (to collapse the hydraulic buffer) when attempting to manually hold the bolt open. This was expected but is still noticeable so wanted to mention it. Great addition to my 9mm PCC. Time will tell about reliability and longevity.