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Odin Works
Overview
The Odin Works Inc. 9mm Adjustable Buffer is designed to optimize the cycling of your 9mm AR-15 build by allowing you to fine-tune the buffer weight to suit your specific setup. With an H weight, this buffer provides a balance that can help manage recoil and improve reliability, especially when paired with various ammunition types. This adjustable feature makes it an excellent choice for builders looking to customize their 9mm configurations for enhanced performance.
Prices checked
ODIN Works 9mm Adjustable Buffer ranked #36 of the 89 buffers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #80 of the 207 buffers builders have added. Builds with this buffer are mostly chambered in 9mm (70%, then .45 ACP 10%), split between blowback (50%) and mid-length (50%) gas systems, and mostly AR-9 (75%, then AR-15 25%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 2 of the 4 retailers we track have it in stock. Prices barely moved in October 2026, holding around $132.05, with no real sale all month. Buying today, the lowest price is $116.20 at AT3 Tactical, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · 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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