DPMS Barrel AR-15 223 Remington DCM Heavy Barrel 1 in 8" Twist 20" Fluted Black Teflon
- Magpul PMAG M2 MOE Magazine AR-15 223 Remington 30-Round... $12.30 - $13.25 Select Options
- DPMS Gas Tube Roll Pin AR-15, LR-308... $2.49 Available
- DPMS Flash Hider A2 1/2"-28 Thread AR-15 Matte... $6.09 Available
- DPMS Accurizing Wedge AR-15... $5.09 Available
- Grace USA Roll Pin Punch Set 7-Piece Steel... $32.99 Available
- Wheeler Engineering Delta Series AR-15 Armorer's Essentials... $89.99 Available
- DPMS Gas Tube AR-15, LR-308... $13.29 Select Options
- Yankee Hill Machine Gas Block Low Profile Set Screw AR-15,... $22.99 Available
- DPMS Ejection Port Cover Assembly AR-15 Matte... $6.19 Available
- Midwest Industries Low Profile Sling Mount Adapter with Quick... $29.95 Available
- DPMS Receiver Extension Buffer Tube AR-15 A1/A2 Stock... $15.29 Out of Stock, Backorder OK
- VooDoo Innovations Gas Tube AR-15 LifeCoat... $17.66 - $24.66 Select Options
- Nikon Buckmasters Rifle Scope 6-18x 40mm Side Focus Mil-Dot... $259.99 Available
- PRI Barrel Nut Wrench AR-15... $24.99 Available
- Midwest Industries Low Profile Gas Block AR-15, LR-308... $40.00 Available
- Wilson Combat Low Profile Gas Block AR-15, LR-308 Standard... $32.49 Available
- DPMS Bolt Assembly AR-15 Matte... $43.99 Available
- DPMS Crush Washer AR-15... $3.59 Available
The DPMS 20" AR-15 Heavy Barrel is fully chambered and ready to install on an upper receiver. The barrel is constructed of 416 Stainless Steel and features versatile 1 in 8" Right Hand Twist Button Rifling, making it a good choice for use with projectiles toward the heavier end of the 223 Rem spectrum. The barrel is fluted to reduce weight and increase the exterior surface area to help speed cooling during long strings of fire. Barrel extension and locator pin are both included and installed at the factory.
- Length: 20"
- Material: 416R Stainless Steel
- Contour: DCM Heavy, Fluted
- Chamber: 223 Remington
- Twist Rate: 1 in 8"
- Chrome Lined: No
- Finish: Black Teflon
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: N/A
- Gas Port Location: Rifle
- Exterior Diameter at Gas Port: .750"
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