There are many ways to smooth the operation of a suppressed/big bore AR-15 Carbine. One of the most cost effective and quickest upgrades available, is the installation of a KVP H3 tungsten buffer. The KVP H3 utilizes three dense tungsten weights to achieve the 5.4 ounce buffer weight. There are many added benefits once you install a KVP H3 buffer. Benefits include: increased reliability, reduced wear and tear on critical internal parts, reduction in felt recoil, and reduction in bolt bounce. Manufactured to meet the highest quality, KVP Heavy H3 Tungsten Buffers are a great option for the AR-15 platform. NOTE: Due to tungsten weight variation actual buffer weight may vary slightly +/- 5%. Specifications for Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer: Manufacturer: Kaw Valley Precision Color: Red Gun Make: AR Platform Gun Model: AR-15 Weight: 5.4 oz Condition: New Features of Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer Increases weapon reliability Reduces wear of critical internal parts Reduces felt recoil Negates bolt bounce Package Contents: Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer
6 reviews for Kaw Valley Precision Heavy Tungsten H3 Carbine Buffer
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Dave –
Use as heavy a buffer as you can with AR-47 builds (along with adjustable gas block) to give your rig the best chance of not eating through extractors. This is about as heavy as you can get when it comes to buffers without using a PCC buffer. I also appreciate that it's very clearly marked. For me the red color is a plus, which I use as an accent color on AR-47 builds for easy visual identification.KVP has always made great AR build products and this is no exception.
Odin –
I had some issues with over gas while running suppressed on my urgi 14.5 with the rc2. Brass was ejecting at about 1 oclock with the h2 buffer, so I gave this a shot. Brass ejects at just about 230-3 now and there seems to be quite a bit less gas to the face. Unsuppressed we are looking at about 4 oclock. Happy overall. Would recommend at least for the geissele urgi 14.5 if you are running an rc2. I am using the geissele super 42 spring as well.
danno –
Works great in my rifle buffer tube, I'm using a 1" dia x 2.75" long rod as a spacer, then a carbine buff spring, and this buffer. Smooth quiet action, solid return of BCG into battery, smooth feeding of rounds.
Justin –
For 450 B subs its what I needed. Running this length in a rifle stock. But it works. For supers ill go back to rifle length 308 buffer
Thomas Harris –
Looks nice well built haven't used as of yet. Would definitely recommend if you need a H3 buffer .
mago –
Works perfect in 5in ar pistol i would highly recommend