Spike's Tactical ST-T3 Tungsten Heavy Buffer - 5.4oz
- Designed for use with overgassed guns
- CNC machined from aluminum
- 3 internal Tungsten weights
- Eliminates bolt bounce
- For carbine length receiver extensions
- Weight: 5.4 ounces
The ST-T3 eliminates the chance of bolt bounce, helps with muzzle rise when firing in full-auto, and cuts down on felt recoil. While designed for .223 Rem/5.56 NATO, it works for all calibers! Get one for your AR-15 today and feel the difference. This 3.25" buffer is compatible with AR-15 MIL-SPEC and Commercial spec receiver extensions or 8" GI-spec AR-10/AR-308 receiver extensions.
Ratings & Reviews
Works for my suppressed setup
by James Dodd
Got this for my suppressed AR (16" mid-length barrel) that would not run correctly with the A2 stock (rifle buffer) system. Got a spikes spacer as well as a carbine spring and this T3 buffer and it runs like it was designed that way. Couldn't be happier.
Solved my cycling problems
by Leland Palmer
Was having cycling problems with a friend's .300 BO 18" carbine. This buffer solved it. It's Spikes so you know it's good stuff.
Another Great Product
by Timothy -
Spikes has done it again. Another great product. I bought this to use in a DPMS LR308, that repeatedly malfunctioned, due to over gassing. I installed this buffer and no more malfunctioning. I then bought a second one for another .308 AR that had the same problem. Cured both of them. You will need a .308 length tube, to use this in a 308.
by Walter -
Fixed my LRBHO function on my PSA Glock compatible lower.
by Ronald -
the sliding weights move back and forth within the buffer. This causes and annoying rattle in an otherwise tight rifle. Functions as promised. But the rifle is noisy when carrying