Untitled Document

Multi-Scale Charge Ltd.t


Multi-Scale Charge Ltd.



Shuttle Charge Bar Model

Powder Baffle

Powder Chart


Steel Shot Chart


Lead Shot Chart


Bismuth Shot Chart

Adjusting the Powder and Shot Valves


Checking Powder Charts

Reading the Powder and Shot Charts

Calculating additional Powder and Shot settings

Additional Essential Tools (not included)



Removing the Shot Valve inserts

General Cares



Picture and Line Drawing

Additional Notes


Additional Notes

The elements of adjusting the powder and shot valves are the same for all models.

Other common features are: the philister head screw, the brass washer, the plastic dowels and the set screws

Model "C/CS" replaces all the standard charging bars and bushings used in MEC single-stage reloading machines (MEC600Jr., 700Versamec, Sizemaster 77, MEC600, 400, 250 and 250 Super, Mark 5; and Texan LT, GT and FW).

Model "D/DS" replaces all the standard charging bars and bushings used in MEC progressive reloading machines (MEC650 and MEC Grabber, etc.).

Model "C/CS" and Model "D/DS" Features:

  • can be used for reloading both LEAD-SHOT, STEEL-SHOT, and BISMUTH
  • can be used for all gauges, for both field and target loads
  • fully adjustable from 1/2 oz. to 2 1/4 oz. for lead shot,
    from 7/8 to 1 1/2 oz/ for steel shot, and
    from 12 grs to 55 grs for powder


It is strongly advised to check all charges (powder & shot) with a reliable scale.
(see " How to check powder charges ".)
The adjustable shot cavity has the added advantage, that one can easily adjust the given settings to compensate for different shot sizes/qualities, in order to get exact payloads.


Multi-Scale Charge Ltd.t
Copyright ©1980-2008 Multi-Scale Charge Ltd. Last updated: March 2016