Seems to do what its supposed to - KynSHOT RB5030 Recoil Buffer Stainless Steel H&K MR762

Brought my 762A1 to the range yesterday w/ this buffer installed. Let me say first, the recoil & thump from the 762A1 was like a little kitty cat to begin with before adding this buffer. Quite pleasant and actually felt nice to shoot. Not sure if this Kynshot "reduced" it by 30% but it certainly felt lighter and less punchy / thumpy. While charging the weapon, it felt a bit easier and smoother. I also have the VG6 Epsilon 3 chamber brake on the gun so the combo helps quite a bit. All being said, I would recommend this buffer