mid-length gas Barrels

About 11% of the AR-15 barrels we track are mid-length gas — around 600 listings across 30+ retailers. Most are 5.56 NATO or .223 Wylde — 5.56 NATO alone accounts for roughly 49%. Most run a 16 barrel length. Ballistic Advantage and Faxon Firearms lead the category. The average listing runs around $320, priced live across every retailer we track — so it reflects today, not whenever an article was published.

Prices checked Oct 10, 2026 · refreshed daily

• Faxon FirearmsFaxon Firearms 16" 223 Wylde Match Barrel Stainless Steel Black$157.99
• Ballistic AdvantageBallistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7"$189.85
• Ballistic AdvantageBallistic Advantage Ar-15 Mid-Length Fluted 16in Barrel Spr$177.26
• Ballistic AdvantageBallistic Advantage Premium Series 16" 223 Wylde Tactical Government Contour 1:8 Stainless Ar-15 Barrel - Mid-Length - 1/2x28$146.05
• Daniel DefenseDaniel Defense 14.5" 5.56 Nato Chf Mid-Length 1:7 Government Contour Ar-15 Barrel With Gas Block$420.00
• Ballistic AdvantageBallistic Advantage Modern Series Hbar 5.56 Nato Ar-15 Barrel - Mid-Length - 16"$111.53
• Daniel DefenseDaniel Defense 11.5" Government Carbine 5.56 Barrel, 1-7 Twist$338.00
• Faxon FirearmsFaxon Firearms 16" Gov't/socom 5.56 Nato Mid-Length 4150 Qpq$152.34
• Rosco ManufacturingRosco Manufacturing Bloodline 5.56 Ar-15 Barrel Government Mid-Length - 16"$127.25
• Ballistic AdvantageBallistic Advantage Ar-15 Modern Series 16 Mid-Length Barrel Gov't$72.57
• Ballistic AdvantageBallistic Advantage Premium Black Series 6mm Arc Ar-15 Barrel - Mid-Length - 16"$186.49
• Rosco ManufacturingRosco Manufacturing Bloodline 5.56 Ar-15 Barrel Government Mid-Length - 14.5"$109.99
• Ballistic AdvantageBallistic Advantage 5.56 Barrel Hanson 16" Midlength Gas System 1-7 1/2-28$170.97
• Ballistic AdvantageBallistic Advantage Premium Black Series Ops 12 .223 Wylde Ar-15 Barrel - Mid-Length - 16"$158.49
• Ballistic AdvantageBallistic Advantage Premium Black Series .223 Wylde Mid-Length Ar-15 Barrel - 16"$159.99
• Faxon FirearmsFaxon Firearms 14.5" Socom Contour Mid-Length 5.56 Nato Ar-15 Barrel$149.49
• FN AmericaFn Ar-15 M16 Barrel 16 Mid-Length 5.56mm$199.73
• Faxon FirearmsFaxon Firearms 5.56 Gunner Profile Mid-Length Ar-15 Barrel - Pinned Gas Block - 14.5"$181.49
• Bravo CompanyBravo Company Manufacturing Ss410 5.56 Nato 1:8 Stainless Mid-Length Ar-15 Barrel - 16"$324.00
• Odin WorksOdin Works .223 Wylde Ar-15 Barrel 1:8 Mid-Length UltraLite - 16.1"$273.50
• Faxon FirearmsFaxon Firearms 5.56 Mid-Length Gunner Ar-15 Barrel With Integral Brake - 16"$208.99
• NoveskeNoveske 5.56 Nato Commando Ar-15 Barrel Stainless - 11.5" With Pinned Gas Block$360.00
• Criterion BarrelsCriterion Barrels .223 Wylde Ar-15 Barrel - Hybrid Profile - Mid Length - Nitride - 16"$283.99
• Ballistic AdvantageBallistic Advantage Performance Series 5.56 Nato Hanson Ar-15 Barrel With Pinned .625" Gas Block - 16"$175.77

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