L
livinloud2175.84perfect
Reviewed on May 7, 2026
feels solid
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Daniel Defense 10.3" 5.56 Nato Chf Carbine Length 1:7 Government Contour Ar-15 Barrel With Gas Block
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Daniel Defense
Overview
The Daniel Defense 10.3" 5.56 NATO CHF Carbine Length barrel is designed for optimal performance with a government contour profile that balances weight and rigidity for enhanced accuracy. With a twist rate of 1:7, this barrel stabilizes a wider range of bullet weights, making it versatile for various ammunition types. Featuring a .750 gas block diameter and a carbine-length gas system, this barrel is well-suited for builds focused on reliability and quick follow-up shots, often found in tactical or short-barreled configurations.
Specifications
MPN07-077-06128
CoatingManganese Phosphate
Barrel Length11.5
Gas System LengthCarbine
Gas Block Diameter.750
Barrel ProfileGovernment
Thread Pitch1/2x28
Caliber5.56 NATO
Twist Rate1:7
Daniel Defense 10.3" 5.56 Nato Chf Carbine Length 1:7 Government Contour Ar-15 Barrel With Gas Block
Frequently Built With
Based on build data
Strike Industries Fang Billet Aluminum Trigger Guard Black
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C
Strike Industries Carbine Length Pistol Buffer Tube - Black
Fortis SHIFT Vertical Grip - M-LOK
Yankee Hill Machine Co Dust Cover 556 NATO for AR Rifles - YHM-111-556
Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
100%
AR-15100%
CaliberBased on real build data showing which calibers builders choose alongside this product.
100%
5.56 NATO100%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
100%
Carbine100%
| Product | Category | Times Built Together |
|---|---|---|
| Strike Industries Fang Billet Aluminum Trigger Guard Black | 3 | |
| Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C | 3 | |
| Strike Industries Carbine Length Pistol Buffer Tube - Black | 2 | |
| Fortis SHIFT Vertical Grip - M-LOK | 2 | |
| Yankee Hill Machine Co Dust Cover 556 NATO for AR Rifles - YHM-111-556 | 2 | |
| Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Carbine | 100% |
Builds Featuring This Part
See all 6 →Builds in the community that include the Daniel Defense 10.3" 5.56 Nato Chf Carbine Length 1:7 Government Contour Ar-15 Barrel With Gas Block
| Build | Parts | Total |
|---|---|---|
 | 14 | $3577.59 |
 | 23 | $2124.77 |
 | 19 | $3764.36 |
 | 16 | $2000.20 |
 | 14 | $1607.21 |
| 28 | $3641.28 |
Customer reviews
5.0out of 5
1 global rating