Use to install the Michiguns Heavy Duty Plunger. Includes drilling guide that fits into existing plunger tube holes on frame, high-speed steel drill for properly drilling additional holes, and a tube guard that lets you install your Michiguns plunger tube without risk of crushing or deforming it when staking it to the frame.
1911, Issue:09, Page:010
Big Book Catalog, Issue:65, Page:093
New Product Supplement, Issue:611, Page:022
Sinclair, Issue:1A, Page:010
SPECS: Steel and aluminum. Includes drill guide, 2 roll pins, drill bit, and plunger tube guard.