KAK LIGHTWEIGHT AR-15 CARBINE BUFFER SET

These are great for tuning when you have a fixed gas block.

Perfect for fine tuning my .300 AAC AR15. Easy to install and test. Works excellent.

Built a 7.62x39 AR pistol with the Kak 4.75 inch barrel. Couldn't get it to cycle with a mil buffer and spring setup. Bought this set to fine tune it with a reduced power spring. For my setup, the 1.7 ounce and reduced power spring did the trick to get it running well along with a tight grip to keep from getting a "limp wrist" jam while holding it free hand. Great product.

Between this an a reduce power buffer spring I was able to tune my 9x39 setup to perfection. Great kit, very well made. Highly recommend!

The AR I built was having consistent failure to feed problems. I was able to temporarily correct it by cracking the gas block open more, but I didn't like bleeding off that much pressure. Besides, the extra gas made everything horribly dirty inside. The lighter buffer from KAK worked out great and I can keep the adjustable gas block turned down. Easiest fix ever! I'm going to let my friend play with the two buffers I didn't use, as he's having similar problems.

Very well designed with different weight options to suit variety of builds. Amazing price as well for the drop in capability it provides!

While they are advertised as being for Subsonic AR's ... I have tried this in my soft shooting .223 3Gun AR... the various weights are light enough to soften the perceived recoil impulse out of my 18" RLGS w/ Adj GB, and w/ a LtWt BCG even more.. and still get a snappy cyclic speed. Yes I like to tinker on my fun-guns. To be blunt, after I saw these for sale .. I didn't even hesitate or "second guess" to buy them... I tried the TACCOM reduced weight and reduced recoil spring , but couldn't get it quite the way I wanted. I have nick-named the 3 weight set the 3 Bears... you will find one in this set to be "Just Right"