feature
1.360 ° Rotate fixed adjustment and adjustment
2. Material use, wear resistance, durable, durable.
3. Adapted systems of non -preparation, tactical tactical waist sealing waist seal
4. 360 degrees, no need, manual, manually, then adjust your needs, adapt to angle, adapt to angle angle
5. The button -type backplate, the lock is firm, it is not easy, it is not easy to loosen