If dies are misaligned where they meet, the set screws that hold the SA-4203 into the ram might be too tight on one side, causing it to move to one side. The set screws need to be tightened evenly, or barely snug so the SA-4203 sits flat against the main ram that moves in and out of the gun. “Upgraded” versions of the gun had a ram with only one set screw on one side. When adjusting this set screw, the set screw should be just snug enough that you can push the SA-4203 flat against the main ram.
Note: A little bit of movement is ok in the upgraded version, as long the SA-4203 does not fall out and is able to go flat against the ram when pressure of the gun is applied.
| Current version of the PR-5 and PR-8 Ram with 2 set screws. | |
| “Upgraded” version of the PR-5 ram with only 1 set screw. |
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