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Geissele
Overview
The Geissele Automatics Super 42 Tungsten Buffer Weight is an H3 carbine buffer designed to improve the cycling of your AR-15 by adding weight to the buffer system. This added weight helps to reduce felt recoil and improve overall reliability, particularly in builds utilizing a carbine gas system and firing 5.56 NATO rounds. You'll often find this buffer in builds aimed at maximizing performance for tactical or competition use.
Today none of the 2 retailers we track has it in stock right now. Listed prices start at $32 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
We ranked every buffer by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Buffer Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Geissele Automatics Super 42 Tungsten Buffer Weight
| Build | Parts | Total |
|---|---|---|
![]() | 21 | $2577.56 |
![]() | 25 | $2043.53 |
![]() | 25 | $2043.53 |
![]() | 13 | $1155.92 |
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