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Criterion Barrels
Overview
The Criterion Barrels AR-15/M16 Hybrid Rifle Barrel is a 16-inch barrel designed for .223 Wylde, which allows for safe chambering of both .223 Remington and 5.56 NATO rounds. Featuring a mid-length gas system, this barrel optimizes gas flow for smoother cycling and reduced recoil, making it ideal for a variety of shooting experiences. This type of barrel is often found in builds aimed at enhanced accuracy and versatility, suitable for both competitive shooting and general use.
AR-15/M16 Hybrid Rifle Barrels - 223 Rem. 16" Hybrid Mid-Length Chrome Bbl W/Headspace Bolt
Prices checked
Availability is good for the Criterion Barrels AR-15/M16 Hybrid Rifle Barrels - 223 Rem. 16" Hybrid Mid-Length Chrome Bbl W/Headspace Bolt: it was in stock at one retailer or another nearly every day in September 2026, and today the one retailer we track has it in stock. Prices barely moved in September 2026, holding around $390.99, so there haven't been real sales lately. Buying today, the lowest price is $390.99 at Brownells, which matches the best price we saw in September.
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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