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SKU: 100042683
Built for AR-15 owners who want a performance-focused barrel for a mid-length setup, this 13.9-inch option is aimed at shooters assembling a rifle for precision-oriented use with quality components. It is described as a button-rifled barrel made from 416-R stainless steel and finished through stress relieving and precision gauging before profiling, threading, and chambering. The product information notes that 1 MOA or better is possible in optimal conditions with match-grade ammunition, though results will depend on the full build and ammunition choice. For hunters and serious shooters, it suits a careful, accuracy-minded rifle setup rather than a general-purpose, do-everything barrel.
Ar-15 Platforms
In a mid-length configuration
Button-rifled Construction
Aimed at performance-focused builds
Made From
Premium 416-R stainless steel bars
Uses 5r
A 1:8 twist rate
Blanks Are
Stress relieved and precision air
| Barrel Length | 13.9 in |
|---|---|
| Button Rifled | Yes |
| Chambering | Yes |
| Country Of Origin | Blackout Defense |
| Gas System | Mid-Length |
| Gun Drilled | Yes |
| Material | 416-R stainless steel |
| Precision Air Gauged | Yes |
| Profiling | Yes |
| Reamed | Yes |
| Rifling | 5R |
| Stress Relieved | Yes |
| Threading | Yes |
| Twist Rate | 1:8 |
This is an AR-15 Performance Series barrel from Blackout Defense.
The product title lists this as a 13.9" barrel with a mid-length setup.
The source data says the barrel uses 5R rifling with a 1:8 twist.
The description states the Performance Series barrels start with premium 416-R stainless steel bars.
The description says it is not unusual for customers to shoot 1 MOA or better in optimal conditions using match-grade ammunition and other quality components. That is a performance note from the manufacturer, not a guaranteed result.