HoldMaster Cases

Case Options
There are currently three case styles for the HoldMaster. These are:
  • Dual Case
  • SSS Case (Stainless Steel Strap)
  • Flat Case
These cases are primarily designed for .177 air rifles and pistols and .22lr rifles and pistols.
A robust case is still under design to suit larger calibre firearms.
While it is possible to use the Steyr case for larger calibres, this option is untested and would void any warranty.
None of the cases are waterproof. The sensor will operate between -4° F (-20° C) and 120°F (50° C).
All cases should be attached as close to the muzzle as practical, for optimal results.
The main consideration is that any case must be securely attached so the sensor will not move during a shooting session.
Every case has the correct orientation marked on it.
If the case is not in the correct orientation, then the data collected will be invalid.
Dual Case
The HoldMaster Dual case is designed to be attached with Velcro straps or using a Velcro tab.
The case can also be attached using a combination of the Velcro straps and a Velcro tab, for most secure results.
Dual case with Velcro straps and a Velcro tab
HoldMaster Dual Case
 
Dual case with Velcro straps and two rubber pads
HoldMaster on Rifle
 
Dual case with Velcro tab
HoldMaster with Velcro Tab
 
Dual case on rifle with Velcro straps and tab
HoldMaster on Rifle
 
Dual case attached to pistol with Velcro tab
HoldMaster on Morini Air Pistol
 
Dual case attached to pistol with Velcro tab
HoldMaster on Morini Air Pistol
 
SSS Case
The HoldMaster SSS case is designed to be attached with a stainless steel strap that is 0.2mm thick.
This ensures the case can by attached to a weapon with a very small gap between the air cylinder and the barrel, such as the Steyr air pistols.
SSS Case and stainless steel strap
HoldMaster SSS Case
 
SSS case attached to air pistol
HoldMaster SSS Case on Air Pistol
 
SSS case attached to air pistol
HoldMaster SSS Case on Air Pistol
 
Flat Case
The HoldMaster Flat case is designed to be attached with a small Velcro tab and is orientated differently from the other two cases.
This enables the case to be attached to the pistol grip or another place on the weapon.
Note that the further the sensor is from the muzzle, the less sensitive the resulting session data.
Flat case with a Velcro tab
HoldMaster Dual Case
 
Flat case with a Velcro tab
HoldMaster on Rifle
 
Flat case on pistol grip with a Velcro tab
HoldMaster on Rifle
 
The Flat case may also be attached with a small Velcro tab to the side of a rifle.
In this position, the sensitivity to the movement will be smaller compared to near the muzzle.