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CMMG
Overview
The CMMG Inc Barrel Sub-Assembly features a 16.1-inch medium taper profile, designed specifically for 5.56 NATO caliber, which balances weight and rigidity, ensuring enhanced accuracy and stability. The stainless finish not only provides a sleek appearance but also adds durability against corrosion. This barrel is commonly found in builds focused on versatility, making it suitable for both tactical and recreational shooting applications.
Prices checked
The CMMG Barrel Sub-Assembly Medium Taper 5.56mm 16.1in 416SS was out of stock everywhere we track for all of September 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $155.71 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
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