11.5" 1:9 Chrome Lined HBAR Flattop Complete Upper, Front Sight Base
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![11.5" 1:9 Chrome Lined HBAR Flattop Complete Upper, Front Sight Base](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 125 145" width="125" height="145"></svg>)
10.5" 1:9 HBAR Flattop Complete Upper, Front Sight Base
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10.5" 1:9 HBAR Flattop Complete Upper, Front Sight Base
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11.5" 1:9 Chrome Lined Lightweight Flattop Complete Upper, Front Sight Base
$599.99
Out of stock
SKU
ARBU647C
Our 11.5" Chrome Line Lightweight Flattop Complete Upper starts with our 5.56 chambered 11.5" lightweight barrel made from 4140 chrome moly steel utilizing the CAR length gas system. This chrome lined barrel is attached to our flattop upper and uses our CAR handguards. The upper is fully assembled with our charging handle and semi-auto bolt carrier group. All parts are completely made in the USA.
| Caliber | 5.56x45mm NATO |
|---|---|
| Twist Rate | 1:9 Right Hand |
| Barrel Length | 11.5" |
| Barrel Type | Lightweight |
| 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 |
| Sight / Gas Block | "F" Marked Front Sight |
| Muzzle Device | A-2 Flash Hider |
| Handguard | CAR HANDGUARD |
| Charging Handle | Standard Charging Handle |
| Bolt Carrier Group | AR15 Bolt Carrier Group |
| Modes of Fire | Semi - Automatic |
| Country of Manufacture | United States |
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