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Custom Barrel Assemblies 7.5" - 14.5" 16"
20"

AR-15 Barrels & Upper Assemblies

Browse our huge array of complete upper receivers and custom barrel assemblies below, including name-brand pieces. We are proud to stock M4 barrel assembly parts and AR 15 barrels. All our AR-15 Del-Ton barrel assemblies are head-spaced and test fired for quality, firing capabilities, and your safety.  You will have the satisfaction in knowing you are receiving a funcional, effective, quality piece of equipment.  Del-Ton uses top quality, US made, mil-spec parts.  Our AR15 barrel assemblies come standard with a bolt and carrier and charging handle. Call us with any questions to take advantage of our extensive experience!
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18" 1x8 Mid Length Government Profile Barrel Assembly w/ 15" MLOK Handguard NO BCG or Charging Handle AR-15 16" Pre-Ban Flat Top Barrel Assembly AR-15 16" Mid-Length Flat Top Barrel Assembly
16" Heavy Profile Barrel Assembly
Our Price: $350.00
Sale Price: $250.00
You save $100.00!
AR-15 16" Mid-Length Flat Top Barrel Assembly
Our Price: $350.00
Sale Price: $250.00
You save $100.00!
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
AR-15 16" Pre-Ban Flat Top Barrel Assembly AR-15 16" Pre-Ban Flat Top Barrel Assembly AR-15 16" Pre-Ban Heavy Flat Top Barrel Assembly - Without Bolt & Carrier Assembly and Charging Handle
AR-15 16" Flat Top Light Weight Barrel Assembly
Our Price: $350.00
Sale Price: $250.00
You save $100.00!
16" 1x8 Medium Contour Carbine Barrel Assembly
Our Price: $350.00
Sale Price: $250.00
You save $100.00!
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
AR-15 16" Pre-Ban M4 Flat Top Barrel Assembly 16" Custom Upper AR-15 16" Pre-Ban M4 Flat Top Barrel Assembly
16'' Custom Upper
Our Price: $350.00
Signature is required on this item upon delivery Signature is required on this item upon delivery

Signature is required on this item upon delivery

AR-15 14.5" M4 Flat Top Barrel Assembly 16" M4 Custom Upper AR-15 11.5" Flat Top Barrel Assembly
16'' M4 Custom Upper
Our Price: $350.00

Signature is required on this item upon delivery

Signature is required on this item upon delivery Signature is required on this item upon delivery
16" Custom Upper 16" Mid-Length Custom Upper 16" Dissipator Custom Upper
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
AR-15 16" Pre-Ban Dissipator Flat Top Barrel Assembly 16" Mid-Length Light Weight Custom Upper AR-15 16" Mid-Length Lightweight Flat Top Barrel Assembly
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
16" M4 Custom Upper AR-15 11.5" Flat Top Barrel Assembly 16'' 1x7 Mid Length Light Weight Barrel Assembly w/ 15" MLOK Handguard
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
AR-15 20" Pre-Ban Flat Top Barrel Assembly 20" Custom Upper 20" Government Profile Custom Upper
20'' Custom Upper
Our Price: $375.00
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
AR-15 20" Pre-Ban Government Flat Top Barrel Assembly 20" Custom Upper AR-15 20" Pre-Ban Light Weight Flat Top Barrel Assembly
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
AR-15 16" Pre-Ban M4 Flat Top Barrel Assembly AR-15 16" M4 Extreme Duty Barrel Assembly 16" 1x7 Heavy Profile Barrel Assembly w/ YHM SLR Smooth Mid Length Handguard
Signature is required on this item upon delivery Signature is required on this item upon delivery Signature is required on this item upon delivery
   
 

Barrel Assemblies from Del-Ton, Inc.

The upper assembly and barrel of the AR-15 and M4 make all the difference in how the gun fires and handles. Selecting an AR-15 barrel assembly starts with deciding how long you want the barrel to be. You can get barrels as short as 11.5" and as long as 20". We offer complete upper assemblies in multiple configurations, including heavy carbine, flat top, and more. Our AR-15 upper assemblies come with the bolt and carrier unless specified on the particular product. Every one of our barrel assemblies goes through test firing to ensure it meets our exacting standards. If you need an AR-15 complete barrel assembly, check out the options here at Del-Ton. Many of our barrels and upper assemblies come with free shipping! Order today!