TLS-571 Yarı Otomatik Piyade Tüfeği
| Calibre | 5.56 mm x 45 NATO |
| Working Principle | Short stroke, gas operated , rotary bolt action |
| Muzzle Velocity | 700 m/sec |
| Accuracy | 4 MOA |
| Magazine Capacity | 30 |
| Weight | 2750 g |
| Length | 630 / 715 mm |
| Effective Range | 200 m |
| Barrel Length | 178 mm |
| Rate of Fire | 750 rds/min |
| Sensitivity | 15-30 Newton |
| Type of Fire | Semi- / Full-Automatic |
| Buttstock | Telescopic, |
| 84 mm, 6-stage | |
| Groove | 6 |