Primary Weapons Systems Enhanced Carbine Buffer, H3, 5.5oz
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Primary Weapon Systems
Overview
The Primary Weapons Systems Enhanced Carbine Buffer is designed to improve the cycling of your AR-15 by providing added weight and stability with its H3 classification at 5.5oz. This buffer is specifically made for mil-spec carbine buffer tubes, ensuring compatibility with a wide range of builds while enhancing overall reliability. It's commonly used in builds that prioritize smoother operation and reduced felt recoil, making it a solid choice for both tactical and competitive shooters.
Specifications
Build history on GunPartPicker
Builders on GunPartPicker first added the Primary Weapons Systems Enhanced Carbine Buffer, H3, 5.5oz to a build in July 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $49.95 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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