Geissele Automatics Premium MILSPEC Buffer Tube Assembly W/Super 42 H3

Name: Geissele Automatics Premium MILSPEC Buffer Tube Assembly W/Super 42 H3
Brand: GrabAGun
Price: 151 USD
Availability: OutOfStock

Sold byGrabAGun•Posted Apr 27, 2026

Compare prices for Geissele Premium Receiver Extension Buffer Tube Assembly with Super 42 H3 Buffer Mil-Spec Diameter AR-15 7075-T6 Aluminum Black

$151.00

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Deal Summary

Currently marked out of stock.
Category: parts
UPC: 817953026991
SKU: GAG_430107543
Brand: Geissele

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Deal Details

Geissele Automatics Premium MILSPEC Buffer Tube Features The heart of this assembly is the Super 42 braided buffer spring which uses three independent strands of wire to absorb energy more efficiently than conventional single-wire springs. This results in reduced spring resonance minimized bolt bounce and smoother cycling. Paired with an H3 heavy buffer this setup is especially effective for over-gassed or suppressed rifles where additional weight helps slow down the bolt carrier group for

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