Criterion Barrels AR-15 Parts & Accessories
Criterion Barrels is a veteran-owned company specializing in premium AR-15 barrels designed for competition and performance. With over 20 years in the industry, they are recognized for their precision machined, USA-made components.
Criterion Barrels has been in business for 20+ years.
Manufacturing origin: Made in USA.
Market positioning: Competition / Performance.
Criterion Barrels has 113 products available on GunPartPicker, ranging from $15.99 to $390.99.
Criterion Barrels Product Categories
- Barrel: 113 products
Stock status: 44 in stock, 69 out of stock.
Criterion Barrels on GunPartPicker
Builders have been adding Criterion Barrels parts to their builds on GunPartPicker since April 2026. The most added: Criterion Barrels 11.5" .223 Wylde Core Phosphate/Chrome-Lined Carbine Length Barrel 1:8 Twist - 15110-CR6, Core Series .223 Wylde Chrome-Lined Barrels For AR-15 - Core .223 Wylde 14.5'''' 1-8 Taperd Mid-Length Chrome-Line Thrd and Criterion Barrels 12.5" .223 Wylde Core Phosphate/Chrome-Lined Carbine Length Barrel 1:8 Twist - 15120-CR6. About 39% of the 113 Criterion Barrels products we track are in stock today.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
Criterion Barrels products
Criterion Barrels Inc Barrel 223 Wylde 14.5" 1-8 Mid-Length Black$297.99In stock
Criterion Barrels .223 Wylde Ar-15 Barrel - Hybrid Profile - Mid Length - Nitride - 16"$283.99In stock
Criterion Barrels Inc 18" Hbar Contour, Rifle Gas System, 223 Wylde$313.49In stock
Criterion Barrels Inc 16" Hybrid Contour, Carbine Gas System, 223 Wylde$283.99In stock
Criterion Barrels Inc 16" Hybrid Contour, Mid-Length Gas System, 223 Wylde$283.99In stock
Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 10.5'''' 1-8 Tapered Carbine Chrome-Line Thread$281.99In stock
Criterion Barrels 13.9" .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel 1:8 Twist$18.99In stock
308 Ar Stainless Steel Barrels - .308 Ar 22'''' Hybrid Rifle, Stainless$304.99In stock
About Criterion Barrels
Criterion Barrels is a veteran-owned company specializing in premium AR-15 barrels designed for competition and performance. With over 20 years in the industry, they are recognized for their precision machined, USA-made components.
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