Noveske Rifleworks AR-15 Carbine H3 Buffer - 5.4oz
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Noveske
Overview
The Noveske Rifleworks AR-15 Carbine H3 Buffer weighs in at 5.4oz, providing a heavier option that can help mitigate recoil and improve cycling reliability in your setup. Designed specifically for the AR-15 platform, this H3 buffer is ideal for mid-length gas systems, ensuring that the bolt carrier group functions smoothly while maintaining a consistent cycling speed. This buffer type is commonly found in builds chambered in 5.56 NATO, making it a solid choice for those looking to enhance performance in their rifles.
Specifications
Build history on GunPartPicker
Builders have added the Noveske Rifleworks AR-15 Carbine H3 Buffer - 5.4oz to their builds on GunPartPicker. Since April 2026, it ranks #46 of the 209 buffers builders have added. Builds with this buffer are mostly chambered in 5.56 NATO (83%, then .223 Wylde 11%), split between mid-length (50%) and carbine-length (44%) gas systems, and mostly AR-15 (91%).
It was out of stock everywhere we track every time we checked in October 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $132 at Optics Planet 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
The part most often added in each category by the builds that include this one
Expo Arms AR-15 Carbine Buffer Spring - 17-7 Steel
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Magpul MOE-SL Grip Polymer Dark Earth
Geissele Automatics AR-15 Maritime Bolt Catch Steel Black
Strike Industries AR-15 Ultra Light Pivot / Takedown Pins - FDE
Geissele Automatics AR-15 Premium Buffer Tube Ddc
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 Noveske Rifleworks Ar-15 Carbine H3 Buffer - 5.4oz
| Build | Parts | Total |
|---|---|---|
 | 32 | $3883.80 |
 | 26 | $1247.10 |
 | 32 | $3883.80 |
 | 22 | $1669.78 |
 | 32 | $2343.06 |
 | 23 | $2675.17 |
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