b4-se
| Calibers available | .223 Rem. |
| Minimum total lenght | 1080mm |
| Barrel | 20" bull barrel Lothar Walther |
| Twist | 1/9 |
| Upper & lower reciver | Ergal 7075-t6 forged, machined and anodized. Mill std. |
| Handguard | Yankee Hill Machine 15" TJ_x000D_ Competition Series THM-5009-TJ |
| Gas block | Breda autocentering system |
| Flash hider | Large-Profile Comp. for bull barrel |
| Triggers | Timney Trigger AR-15_x000D_ Competition-3 pound |
| Pistol grip | Ergo Grip w/Palm Shelf w/FreeS&H |
| Stock tube | Moe stock tube with buffer Adjustable stock Magpul |
| Stock | Pre rifle stock MAG307-Blk |
| Trigger guard | Magpul aluminium mag015 |
