You’re looking to disassemble a Ruger P90, here’s a quick and easy guide on how to do it. First, make sure the gun is unloaded and there is no magazine inserted. Then, pull the slide back and release the take-down lever. After that, push the slide forward and off the frame. Finally, remove the barrel from the frame by pressing the barrel release button and sliding the barrel out.

How to safely disassemble a Ruger P90 handgun?
To safely disassemble a Ruger P90 handgun, first make sure the gun is unloaded and pointed in a safe direction. Next, remove the magazine and clear the chamber. Then, pull the slide back to the disassembly notch and release the slide stop. Next, push the slide forward and off the frame. Finally, remove the recoil spring assembly and barrel from the slide.
What tools you will need?
Assuming you would like a list of tools needed to disassemble a Ruger P90 handgun:
- Punches (to drive out pins)
- Hammer
- Soft face mallet
- Ruler or measuring tape
- Flat head screwdriver
- Hex head wrench
- Ruger P90 owner’s manual
First, make sure the gun is unloaded and there is no magazine inserted. Next, locate the two pins above the trigger guard that hold the slide assembly in place. Use a punch and hammer to drive the pins out from left to right. Without the pins, the slide assembly can now be removed from the frame of the gun.
Next, locate the recoil spring located underneath the barrel of the gun. Use a punch to drive out the pin that holds the recoil spring in place and remove the spring.
To remove the trigger assembly, first remove the grips from the gun using a hex head wrench. With the grips removed, locate the two pins that hold the trigger assembly in place. Use a punch and hammer to drive the pins out and remove the trigger assembly.
Refer to the Ruger P90 owner’s manual for instructions on how to reassemble the gun.
How to clean and lubricate your Ruger P90?
- Clean all the parts with a solvent. Make sure to pay special attention to the inside of the barrel.
- Use a brush to remove any debris that the solvent might have missed.
- Use a clean cloth to dry all the parts.
- Apply a light coat of oil to all the metal parts.
- Reassemble the Ruger P90.
How to reassemble your Ruger P90?
First, make sure the Ruger P90 is unloaded. To do this, remove the magazine by depressing the magazine release and pull the magazine out. Next, cycle the action to ensure there is no round in the chamber.
Next, take out the grips by unscrewing the two screws that hold them in place. With the grips off, you will be able to see the hammer spring housing.
To remove the hammer spring housing, first remove the pin that holds it in place. This pin is located just above the trigger guard on the left side of the Ruger P90. With the pin removed, you can lift the hammer spring housing off.
With the hammer spring housing removed, you can now see the hammer and trigger. The next step is to remove the trigger pin. This pin is located on the right side of the Ruger P90, just above the trigger guard.
Tips and tricks for disassembling and reassembling your Ruger P90.
Before starting to disassemble the Ruger P90, make sure the gun is unloaded. You will need a small punch or a paperclip to depress the retaining pin on the left side of the frame, just above the trigger guard. With the retaining pin depressed, slide the take-down lever to the right and remove it from the frame.Slide the frame forward to remove the slide.
To reassemble the Ruger P90, start by attaching the slide to the frame. Make sure the take-down lever is in the correct position before inserting the retaining pin. With the retaining pin in place, slide the take-down lever to the left to lock the slide in place.
Frequently Asked Questions
How do I disassemble a Ruger P90?
To disassemble a Ruger P90, first make sure the gun is unloaded. Remove the magazine and slide the take-down lever located on the left side of the gun to disassemble the slide and barrel from the frame. To remove the recoil spring and guide rod, push down on the end of the guide rod and pull it out of the spring.
How do I clean a Ruger P90?
To clean a Ruger P90, first disassemble the gun as described above. Then, using a cleaning rod and patch, clean the bore from the breach end. Next, using a brush and cleaning solvent, clean the frame, slide, and barrel. Finally, using a clean cloth, wipe down all of the parts.
What kind of ammunition can I use in a Ruger P90?
The Ruger P90 can fire both 9mm Luger and 9mm Parabellum ammunition.
How often should I clean my Ruger P90?
You should clean your Ruger P90 after every use. However, if you do not fire the gun often, you may be able to get away with cleaning it less frequently.
What are some tips for maintaining my Ruger P90?
Some tips for maintaining your Ruger P90 include regularly cleaning the gun, storing it in a cool, dry place, and using quality ammunition.
Conclusion
Assuming you have followed the steps in the blog post on how to disassemble a Ruger P90, you should now have a basic understanding of how to take the gun apart. This is a great starting point for performing cleaning and maintenance on your Ruger P90. Always be sure to follow the safety precautions outlined in the blog post to avoid any accidents.

A. Wilcox Head is a lifelong shooter, hunter, and firearms enthusiast. Head grew up in a family where firearms were a way of life, and from an early age, he was taught the importance of firearm safety, accuracy, and proper hunting techniques.
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