TacFire H2 Buffer Features The TacFire H2 buffer increases reciprocating mass within the AR-15 s buffer system which slows bolt carrier group velocity just enough to smooth out the cycling process on many carbine-length builds. This added weight helps counteract the sharp snappy recoil impulse common with lighter standard buffers giving shooters a more controlled and comfortable shooting experience during extended range sessions. Because the buffer is precision-machined from steel it holds its dimensional tolerances shot after shot ensuring consistent function inside the buffer tube over the life of the rifle. Shooters running adjustable gas systems or shorter gas lengths often find an H2 buffer brings the system closer to proper tuning without any other parts changes. At a standard carbine length of 3.25 inches the TacFire H2 buffer drops into most collapsible stock buffer tubes with no fitment issues making it a straightforward upgrade for existing AR-15 builds. It is compatible with standard AR-15 buffer springs so no additional spring purchase is required to complete the installation. Suited to both 5.56 NATO and .223 Remington platforms this buffer gives shooters a simple affordable way to address over-gassed systems or excess bolt bounce. The TacFire H2 buffer is available for sale at GrabAGun as an easy effective upgrade for AR-15 owners chasing smoother cycling and reduced felt recoil. TacFire H2 Buffer Specifications Brand: TacFire Type: Buffer Compatible Hosts: AR-15 Weight: 4.6 oz Length: 3.25 Material: Steel Available At: GrabAGun