7.5" 1:9 HBAR Flattop Pistol Kit, Gas Block
$489.99
In stock
SKU
ARK734
Our 7.5" 5.56 NATO HBAR Pistol Kit starts with our 5.56 NATO chambered 7.5" HBAR barrel made from 4140 chrome moly steel utilizing the pistol length gas system. This magnesium phosphated barrel is attached to our flattop upper and uses our pistol length free floating aluminum handguards. The upper is fully assembled with our charging handle and semi-auto bolt carrier group. To finish out your stripped lower receiver (not included) we use our standard lower parts kit and pistol tube assembly. All parts are completely made in the USA.
| Caliber | 5.56x45mm NATO |
|---|---|
| Twist Rate | 1:9 Right Hand |
| Barrel Length | 7.5" |
| Barrel Type | Heavy Barrel |
| Barrel Material | 4140 Chrome Moly |
| Barrel Features | M4 Feed Ramps |
| Upper Receiver Type | Flattop |
| Upper Receiver Material | Forged Aircraft 7075 T6 Aluminum |
| Upper Receiver Coating | Type III Anodize |
| Upper Receiver Features | "T"-Marks, Brass Deflector, Forward Assist, M4 Feedramps |
| Lower Parts Kit | DoubleStar Lower Parts Kit |
| Trigger Guard | DoubleStar Trigger Guard |
| Sight / Gas Block | Picatinny Rail Gas Block |
| Muzzle Device | A-2 Flash Hider |
| Handguard | FREE FLOAT PISTOL HANDGUARD |
| Charging Handle | Standard Charging Handle |
| Buttstock | SPT - Strongarm Pistol Tube |
| Pistol Grip | A2 |
| Country of Manufacture | United States |
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