Versatile fixture lets you remove plunger-style ejectors from standard .700" and .510" diameter bolts quickly and safely without launching parts across the room. Works for a variety of popular rifles, including AR-15, AR-style .308 rifles, Remington 700, Winchester 70, Savage, and Sako. Rugged, lightweight body machined from 6061 billet aluminum securely holds bolt while threaded, tool steel shank compresses and captures ejector spring and aligns the roll pin for easy removal with a punch. Gradually loosen the shank to relieve spring tension.