The Geissele Tungsten Buffer Weight is a single tungsten weight that adds overall weight to a buffer setup (Geissele part no. 04246). Geissele Automatics designed it for converting an H1 buffer assembly to the heavier H2 or H3 configuration. To make the change you disassemble the buffer and replace the steel weights with the correct number of tungsten weights. Once the buffer is re-assembled, the rifle runs with the heavier setup.

Key Specifications

• The material is tungsten, used in place of the steel weights in the buffer.
• Each package is a single tungsten weight.
• It is made for H1, H2 and H3 setups, adding overall weight to the buffer.
• Installation requires disassembling the buffer and swapping the steel weights for the correct number of tungsten weights.

Frequently Asked Questions

What is it for? It converts a Geissele H1 buffer assembly to the heavier H2 or H3 buffer setup.

How do I install it? Disassemble the buffer, replace the steel weights with the correct number of tungsten weights, then re-assemble the buffer.

Buy the Geissele Tungsten Buffer Weight for AR-15

Tuning a buffer with tungsten is a quick way to change how a carbine cycles. See more in our AR buffer system parts section. Order it from our Lubbock, Texas shop for fast, insured shipping.