Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc
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Geissele
Overview
The Geissele Automatics Premium Mil-Spec Buffer Tube Assembly with Super 42 H3 is a reliable parts kit designed for builders looking for a durable and effective solution. Constructed from 7075-T6 aluminum, this Mil-Spec buffer tube assembly offers the strength needed for a solid build, while the FDE color provides a sleek finish that pairs well with various setups. This assembly is commonly found in mid-length gas system builds chambered in 5.56 NATO, making it an excellent choice for those aiming for a balanced performance in their rifles.
Specifications
Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc
Available Merchants(4)
Prices checked
Stock Alert
October 2026 so far on GunPartPicker
Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc is the tenth most added buffer tube assembly on GunPartPicker so far in October 2026, behind the Timber Creek AR Buffer Tube, Black - AR BT BL, with about 2% of all buffer tube kits added to builds. Down from #1 in September. Builds with this buffer tube assembly are mostly chambered in 5.56 NATO (76%, then .223 Wylde 10%), split between mid-length (56%) and carbine-length (24%) gas systems, and mostly AR-15 (93%).
It was hard to find in September 2026, in stock on only 12 of the 21 days we checked, and today none of the 4 retailers we track has it in stock right now. It dipped to $161 at BattleHawk Armory for a stretch in September 2026, well under its usual $197, so sales do come around. Listed prices start at $161 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc
| Build | Parts | Total |
|---|---|---|
 | 15 | $3507.51 |
 | 23 | $2388.32 |
 | 22 | $2267.74 |
 | 31 | $2834.03 |
 | 23 | $3995.97 |
 | 21 | $1864.90 |
 | 26 | $4359.48 |
 | 31 | $7690.64 |
 | 30 | $4523.07 |
| 27 | $4215.43 |
 | 21 | $2579.52 |
 | 32 | $6137.47 |
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