Expo Arms H3 AR-15 Carbine Buffer with Olive Drab Green Bumper
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. Proudly made in the U.S.A.
Ratings & Reviews
Does the job
by Mangost -
Good and basic for the price. Been needing it to tame a overgassed upper with a fixed A2 fsb. It solved the malfunctions but the upper is still overgassed, however I’m happy that the AR no longer jams thanks to this H3 buffer.
really like this line of buffers
by Jim -
Decided to build a 458 Socom with PA barrel, BCG, & Upper... Initial test fire showed some opportunities.... the first thing I noticed was the need for a different buffer, I chose this H3 and it worked miracles.... definitely will order again.