TEC-HRO System 2.0 Sight Raiser Block Set (11-31mm)

TEC-HRO System 2.0 Sight Raiser Block Set 

• Basic set - 11mm high sight raiser blocks (milled in aluminium, black anodised)
• Can be moved sideways by 4 or 8mm to the right or left
• Can be moved forward or rear in the longitudinal direction 2.5 cm 
• A combination of side-length and height adjustment is possible  
  
• Extremely stable
• Can be used on large calibers
• The height of the sight raiser blocks can be increased in 2mm increments, up to a maximum of 31mm with the addition of the TEC-HRO System 2 Distance Kit
• The TEC-HRO System 2 Distance Kit is not included with the TEC-HRO System 2.0 Sight Raiser Block Set