Harmonic Barrel Stabilizer II Instructions.New Generation 5 & 6 Adjustable Gas Block Instructions.Mini 14 & 30 M1A Carbine Style Rear Sight Installation Instructions.New Generation 4 Positive Click Adjustable Gas Block Instructions.New Generation 3 Positive Click Adjustable Gas Block Instructions.Blown Up Reloading and obstructed barrel warnings!.MINI 14 & 30 TRIGGER WARNING PLEASE READ.Ruger Mini 14 & 30 Modifications Clarification.Trimming gas bushings for Harmonic Barrel Stabilizer II, Adjustable Gas block & Non Gas blocks.AR15 Accuracy Accessories & Additional Pricing.AR15 Conversions Complete Rifle Packages 700.Muzzle Brakes, Compensators and Flash Hiders.Remington 7600 Rifles In Stock for Sale.7600 Ultimate Bi-Pod & Optics Rail System.Remngton 700 Custom Barrel Replacements.M14 & M1A Style Flash Hiders for Mini 14s/30s.Shock Buffer & Extra Power Guide spring.Custom Ruger Mini Tactical Rifles (300).I recommend inserting the shim between the parts and using a feeler gauge to push the shim into place, then use a paper clip to align all the holes so the pivot pin can be inserted. Getting the shims in place while assembling the revolver can be a challenge. Be sure to apply a coating of oil or grease to the shim. The steel in many feeler gauges will rust easily. The edges of the shim should be sanded smooth. If the drill bit is wandering, make a small dent in the center of your future hole with a center punch or nail before drilling. A step drill usually makes a better hole. You may also clamp the shim between two pieces of hardwood, aluminum, etc. To drill a cleaner hole you should place some wood under the shim. Cut off the end of the gauge and drill or punch a hole slightly larger than the pin that'll go in the hole. You can also make your own shims from a feeler gauge. He also has an eBay store under the seller name "Michigan Center Outdoors". High quality stainless steel shims can be bought from Lance at. So the hammer should have a 0.003 inch shim on each side. For example: if each side of the hammer has a 0.004 inch gap, the total gap for both sides will be 0.008 inch. Divide the result by 2 to determine the thickness of each shim. Subtract 0.002 inches from the total gap. Add the gaps on each side to calculate the total gap. With the revolver fully assembled, use a feeler gauge to measure the gap between each side of the hammer or trigger and the frame.
Use the following procedure to determine the required shim thickness for your revolver. Hammer shims and trigger shims will center the hammer and trigger in the frame and prevent dragging. I am not responsible if you break something or injure someone.
The procedures in this guide can render your revolver inoperable or result in a dangerous malfunction.
Ruger lc380 trigger job free#
Please feel free to email me at: if you have any questions or suggestions. Avoid using a Dremel or any power tools, except with soft polishing wheels and polishing compound.Īlthough it will significantly increase the amount of time to complete a trigger job, I recommend that you reassemble and test the revolver after sanding and polishing each part. Do not sand the forcing cone, cylinder face, cylinder notches, cylinder crane (or the frame where it meets the crane) or any other surface unless you're sure it will not effect the proper function of the revolver. Using courser sandpaper can easily remove too much metal. You should only use 1000 - 2000 grit sandpaper and polishing compound. The surfaces do not need to be perfectly flat and smooth. When sanding, your goal is to smooth the rough spots while removing as little metal as possible. Any significant changes to these parts can make the trigger pull worse or render the revolver useless. Several parts in the revolver are carefully fitted at the factory. WarningĪn improper trigger job can render a revolver useless or result in a dangerous malfunction.
Please follow all firearm safety rules while working on your firearm. The entire process is broken down into simple, illustrated steps. This guide will walk you through the process of completing a trigger job. Improving the trigger pull involves disassembling the revolver, sanding / polishing surfaces, installing shims, and replacing factory springs with lighter springs. The Ruger SP-101 is a great revolver, but the factory double action trigger pull can be heavy and a bit rough.
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