ASK AN EXPERTDescription
- 16" M4 1-8 twist barrel
- Front Sight Base
- Carbine Gas Tube
- 7075 T6 Forged Upper Receiver
- A2 Hand Guard
- A2 Flash Hider
- Standard Charging Handle
- M16 BCG
The ANDERSON 5.56mm 16in Complete Upper With Front Sight Base (B2-K612-AF02) is an optics ready upper assembly ready to install on your favorite lower receiver assembly. All you need is a Bolt Carrier Group and a Charging Handle.
Warranty Information
| Upper Receiver Material | Forged 7075 T6 Aluminum |
| Receiver Finish | Type 3 Hard Anodized, Black |
| RF-85 Treated | Non-treated |
| Bolt Carrier Finish | Nitride |
| Bolt Carrier Material | 8620 Steel |
| Bolt Finish | Nitride |
| Bolt Material | 9310 Steel |
| Barrel Material | 4150 Chrome Moly Vanadium |
| Barrel Length, in | 16" |
| Barrel Finish | Nitride |
| Barrel Contour | M4 Contour |
| Twiste Rate | 1:8 |
| Gas System Length | Carbine Length |
| Charging Handle | Standard Charging Handle |
| Bolt Carrier Group | Standard M16 Profile |
| Handguard | A2 Plastic Hand Guard |
| Thread Pattern | 1/2 - 28 |
| Muzzle Device | A2 Flash Hider |
| Compatibility | Standard Multi-cal Lower Receivers |
| Country of Manufacture | United States |
