.300 BLK 7.5" Flattop Barreled Upper w/ Rail Height Gas Block
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![.300 BLK 7.5" Flattop Barreled Upper w/ Rail Height Gas Block](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 125 145" width="125" height="145"></svg>)
14.5" 1:7 M4 Flattop Upper, Front Sight Base
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14.5" 1:7 M4 Flattop Upper, Front Sight Base
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7.5” Flattop Barreled Upper w/ Rail Height Gas Block
$299.99
Out of stock
SKU
DBUH1AMPRA19
Our flattop upper starts with a 5.56 NATO chambered 1-9 twist 7.5” barrel made from 4140 chrome moly steel utilizing the pistol gas system and same-plane gas block for ultimate performance and ease of use. This barrel is mounted to our mil-spec flattop upper and uses our pistol-length aluminum free float handguard. The upper is fully assembled and 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 |
| Upper Receiver Features | Brass Deflector, Dust Cover, Ejection Port Door Assembly, Forward Assist, M4 Feedramps |
| Upper Receiver Type | Flattop |
| Upper Receiver Material | Forged Aircraft 7075 T6 Aluminum |
| Upper Receiver Coating | Type III Anodize |
| Sight / Gas Block | Picatinny Rail Gas Block |
| Muzzle Device | A-2 Flash Hider |
| Handguard | FREE FLOAT PISTOL HANDGUARD |
| Country of Manufacture | United States |
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