{ "apiVersion": 1, "kind": "work-order", "purpose": "Taking the firearm apart for a job such as refinishing, and putting it back together to specification.", "firearm": { "slug": "smith-wesson-mp-shield-plus", "name": "Smith & Wesson M&P Shield Plus", "manufacturer": { "id": "smith-wesson", "name": "Smith & Wesson" }, "category": "pistol", "action": "striker-fired-short-recoil", "calibers": [ "9x19mm Parabellum", ".30 Super Carry" ], "alsoKnownAs": [ "Shield Plus", "M&P9 Shield Plus" ], "coversAlso": [ "M&P9 Shield", "M&P40 Shield", "M&P Shield EZ (with differences)" ], "page": "firearms/smith-wesson-mp-shield-plus.html", "bundle": "api/v1/firearms/smith-wesson-mp-shield-plus.json", "lastUpdated": "2026-10-29" }, "notices": [ "Smith & Wesson limits owner disassembly: Field strip only: slide, recoil spring assembly and barrel off the frame (sear deactivation lever, takedown lever).", "This work order is written for the Smith & Wesson M&P Shield Plus. It is reported to cover M&P9 Shield; M&P40 Shield; M&P Shield EZ (with differences) — if the firearm on the bench is one of those, check the torque notes: values do not always carry over.", "No torque values are recorded for this firearm. Get them from the manufacturer or a gunsmith; do not estimate." ], "disclaimer": { "headline": "Read this before you use anything here.", "points": [ "This is a guide, not an authority. Entries are compiled from manufacturer manuals, technical manuals, published references, and community knowledge. Some of it comes from sources that are not authoritative, and some of it may simply be wrong.", "Always consult the manufacturer's manual for your specific firearm and serial-number range. Manufacturers change designs mid-production without renaming the model. The manual that shipped with your firearm outranks anything on this site.", "Consult a licensed gunsmith for anything beyond routine field stripping and cleaning, for any firearm you are unsure about, and for any procedure marked as gunsmith-recommended here.", "Treat every firearm as loaded. Verify it is unloaded, with the magazine removed and the chamber physically and visually checked, before any procedure in this database. Point it in a safe direction the entire time.", "Disassembly can damage a firearm or injure you. Springs are under tension, parts can launch, and reassembling a firearm incorrectly can make it unsafe to fire in a way that is not obvious from the outside. If a reassembled firearm does not pass a function check, stop and see a gunsmith.", "Torque values are shown in two groups. Values from the manufacturer or the issuing military are shown as such, with the document they came from. Values reported by anyone else — parts makers, gunsmithing publishers, articles, forums — are shown separately with who said them, how reliable that source is, and their exact words. Those are not specifications. Confirm any torque value with the manufacturer or a licensed gunsmith before relying on it.", "Nothing here is legal advice. Firearms law varies by country, state, and city, and some modifications or configurations are regulated or prohibited. You are responsible for knowing and following the law where you are.", "No warranty of any kind. Contributors and maintainers accept no liability for damage, injury, or loss arising from use of this material." ], "page": "disclaimer.html", "legal": { "summary": "Legal notice: this material is third-party information compiled from sources of varying reliability and is provided for general informational and educational purposes only. It is not gunsmithing, technical, safety or legal advice, it is not verified or endorsed by any manufacturer, and it must not be taken as fact. Any work on a firearm beyond the routine field stripping described in its own owner's manual should be performed only by a licensed and insured gunsmith. You use this material entirely at your own risk. Fundamental Build LLC and the project's contributors make no warranty of any kind and accept no liability for death, injury, damage or loss arising from its use. Full terms: LEGAL.md.", "page": "legal.html", "notice": "https://github.com/Fundamental-build-LLC/Pew-Takedown/blob/main/LEGAL.md" } }, "sourcing": { "confidence": "medium", "verification": "community-reviewed" }, "manufacturerDisassembly": { "status": "limited", "limit": "Field strip only: slide, recoil spring assembly and barrel off the frame (sear deactivation lever, takedown lever).", "statement": "S&W tells owners never to disassemble beyond the field strip in the manual; other changes need a qualified gunsmith or factory-trained personnel. Its service policy excludes damage from not following the disassembly instructions.", "source": { "title": "Safety & Instruction Manual for S&W / M&P Shield Plus and M&P Shield X (03/25/26, p/n 3017716)", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://smith-wesson.canto.com/direct/document/64u457llr51g7db5vqethvi635/gY5JDnG1Bq08wv-8wMzkvdugsCU/original?content-type=application/pdf&name=SW&MP_SHIELD_PLUS&X_Manual_032526_3017716_web.pdf", "page": "29", "pdfPage": 29, "pageUrl": "https://smith-wesson.canto.com/direct/document/64u457llr51g7db5vqethvi635/gY5JDnG1Bq08wv-8wMzkvdugsCU/original?content-type=application/pdf&name=SW&MP_SHIELD_PLUS&X_Manual_032526_3017716_web.pdf#page=29", "quote": "WARNING: NEVER DISASSEMBLE YOUR FIREARM BEYOND THE DISASSEMBLY/FIELD STRIPPING PROCEDURE DETAILED IN THIS MANUAL, OR PERFORM ANY MAINTENANCE, ADJUSTMENT, OR SERVICE NOT SPECIFIED." } }, "recalls": [], "shopTier": { "tier": 1, "group": "pistol", "rating": "Pew-Takedown editorial rating (1 easy – 3 hardest), not the manufacturer's", "reason": "Glock-class striker gun: slide (striker, striker safety and spring, extractor, sights) and a sear housing block and trigger on two pins. Small traps only: the sear deactivation lever has to be pushed down with a tool to strip, the striker-safety spring must stay aligned, and the guide rod is easy to knock out of line on reassembly.", "confidence": "medium", "partCount": null, "painPoints": [ { "issue": "Field stripping needs the sear deactivation lever pushed down into the magazine well with a small tool first, and it must be down again before the slide goes back on.", "during": "both", "source": { "title": "Safety & Instruction Manual for S&W and M&P Shield Plus (02/28/22, p/n 3015224)", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://assets.contentstack.io/v3/assets/bltb61dcb3c40854cd9/blta749f7a212469cbc/636be9ea7487894eca7dc754/S&W_SHIELD_PLUS_Manual_022822_3015224.pdf", "page": null, "pdfPage": null, "pageUrl": null, "quote": "Make sure the sear deactivation lever is tipped down (forward) before installing the slide" } }, { "issue": "Misaligning the striker-safety spring (e.g. during an optic plate install) binds the trigger bar and kills the reset.", "during": "reassembly", "source": { "title": "M&P 9 Shield Plus Trigger Replacement?", "publisher": "Smith & Wesson Forum", "reliability": "anecdotal", "url": "https://smith-wessonforum.com/threads/m-p-9-shield-plus-trigger-replacement.791249/", "page": null, "pdfPage": null, "pageUrl": null, "quote": "When I installed my dovetail plate for an optic I messed up the alignment of the spring that is a part of the striker safety, which in turn caused the trigger bar that pushes the thing up to bind up and kept the trigger from resetting." } }, { "issue": "S&W tells owners never to go past the field strip.", "during": "both", "source": { "title": "Safety & Instruction Manual for S&W / M&P Shield Plus and M&P Shield X (03/25/26, p/n 3017716)", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://smith-wesson.canto.com/direct/document/64u457llr51g7db5vqethvi635/gY5JDnG1Bq08wv-8wMzkvdugsCU/original?content-type=application/pdf&name=SW&MP_SHIELD_PLUS&X_Manual_032526_3017716_web.pdf", "page": null, "pdfPage": null, "pageUrl": null, "quote": "WARNING: NEVER DISASSEMBLE YOUR FIREARM BEYOND THE DISASSEMBLY/FIELD STRIPPING PROCEDURE DETAILED IN THIS MANUAL, OR PERFORM ANY MAINTENANCE, ADJUSTMENT, OR SERVICE NOT SPECIFIED." } } ], "minutes": { "strip": 15, "rebuild": 25, "basis": "estimated", "note": "Slide (rear sight off for the striker safety, striker, extractor, front sight) and frame (sear housing block, trigger and pins, slide stop, mag catch); rebuild longer for the striker-safety spring and sear housing.", "source": null }, "stripScope": [ { "assembly": "Slide", "removes": [ "rear sight (retains striker safety)", "striker safety plunger and spring", "slide cap / striker assembly", "extractor and spring", "front sight" ], "tools": [ "sight pusher", "pin punch" ] }, { "assembly": "Frame", "removes": [ "takedown lever", "sear housing block and pin", "trigger, trigger bar and pin", "slide stop and spring", "magazine catch", "sear deactivation lever" ], "tools": [ "pin punches", "frame tool / small screwdriver" ] } ], "hardware": null, "specialTools": [ { "tool": "small screwdriver or the S&W frame tool", "usedFor": "Lowering the sear deactivation lever" }, { "tool": "dovetail sight pusher (or brass drift and padded vise)", "usedFor": "Removing and refitting dovetailed sights for coating" } ], "fitOnRebuild": [ { "check": "Striker safety moves freely", "why": "A bound striker safety stops trigger reset", "source": { "title": "M&P 9 Shield Plus Trigger Replacement?", "publisher": "Smith & Wesson Forum", "reliability": "anecdotal", "url": "https://smith-wessonforum.com/threads/m-p-9-shield-plus-trigger-replacement.791249/", "page": null, "pdfPage": null, "pageUrl": null, "quote": "I would suggest you take off the slide and push on the plunger that's the safety to see if it moves freely before you start replacing trigger parts." } }, { "check": "Function check: trigger reset, sear/striker engagement, safeties", "why": "Standard post-reassembly check on any pistol whose fire-control parts were removed; a mis-seated spring shows up here, not on the bench", "source": null } ], "assessed": "2026-10-29" }, "videos": [ { "title": "Shield, Shield Plus & Shield X Pistol: Complete Cleaning & Maintenance", "url": "https://www.youtube.com/watch?v=XY65B-hGL8A", "platform": "youtube", "embedUrl": null, "shows": [ "clear-and-make-safe", "field-strip", "reassembly", "cleaning", "maintenance" ], "appliesTo": "M&P Shield, Shield Plus and Shield X (per the video description)", "published": "2026-06-26", "note": null, "channel": { "id": "UCakTOTSU6hhiSG_vU5P6Kww", "name": "Smith & Wesson", "url": "https://www.youtube.com/@SmithAndWessonInc", "owner": "Smith & Wesson Inc. (manufacturer)" }, "accessed": "2026-10-15" } ], "configurations": [], "tools": [], "phases": [ { "id": "clear", "title": "Clear and make safe", "steps": [ { "n": 1, "instruction": "Point the muzzle in a safe direction and keep your finger off the trigger." }, { "n": 2, "instruction": "Press the magazine release and remove the magazine.", "partsFreed": [ "Magazine" ] }, { "n": 3, "instruction": "Retract the slide fully to eject any chambered round and lock it open." }, { "n": 4, "instruction": "Visually inspect the chamber and magazine well, then physically feel the chamber to confirm it is empty.", "warning": "Look and feel. Both, every time." }, { "n": 5, "instruction": "Remove all live ammunition from the work area." } ], "videos": [ { "title": "Shield, Shield Plus & Shield X Pistol: Complete Cleaning & Maintenance", "url": "https://www.youtube.com/watch?v=XY65B-hGL8A", "platform": "youtube", "embedUrl": null, "shows": [ "clear-and-make-safe", "field-strip", "reassembly", "cleaning", "maintenance" ], "appliesTo": "M&P Shield, Shield Plus and Shield X (per the video description)", "published": "2026-06-26", "note": null, "channel": { "id": "UCakTOTSU6hhiSG_vU5P6Kww", "name": "Smith & Wesson", "url": "https://www.youtube.com/@SmithAndWessonInc", "owner": "Smith & Wesson Inc. (manufacturer)" }, "accessed": "2026-10-15" } ] }, { "id": "disassemble", "title": "Disassemble", "videos": [ { "title": "Shield, Shield Plus & Shield X Pistol: Complete Cleaning & Maintenance", "url": "https://www.youtube.com/watch?v=XY65B-hGL8A", "platform": "youtube", "embedUrl": null, "shows": [ "clear-and-make-safe", "field-strip", "reassembly", "cleaning", "maintenance" ], "appliesTo": "M&P Shield, Shield Plus and Shield X (per the video description)", "published": "2026-06-26", "note": null, "channel": { "id": "UCakTOTSU6hhiSG_vU5P6Kww", "name": "Smith & Wesson", "url": "https://www.youtube.com/@SmithAndWessonInc", "owner": "Smith & Wesson Inc. (manufacturer)" }, "accessed": "2026-10-15" } ], "procedures": [ { "procedure": "field-strip", "title": "Field Strip", "level": "field-strip", "configuration": false, "steps": [ { "n": 1, "instruction": "Complete the Clear and Make Safe procedure and verify the chamber a second time." }, { "n": 2, "instruction": "With the slide locked back, rotate the takedown lever on the left side of the frame downward until it stops." }, { "n": 3, "instruction": "Release the slide forward, point the muzzle in a safe direction, and press the trigger to release the sear.", "warning": "This is the step that injures people. Chamber verified empty, muzzle in a safe direction." }, { "n": 4, "instruction": "Push the slide forward off the frame.", "partsFreed": [ "Slide assembly" ] }, { "n": 5, "instruction": "Lift the recoil spring assembly out of the slide.", "warning": "Short and stiff — keep a thumb on it.", "partsFreed": [ "Recoil spring assembly" ] }, { "n": 6, "instruction": "Lift the barrel out of the slide.", "partsFreed": [ "Barrel" ] } ] } ] }, { "id": "refinish", "title": "Refinish", "components": [ { "name": "Slide assembly", "procedure": "field-strip", "level": "field-strip", "step": 4 }, { "name": "Recoil spring assembly", "procedure": "field-strip", "level": "field-strip", "step": 5 }, { "name": "Barrel", "procedure": "field-strip", "level": "field-strip", "step": 6 } ], "manufacturerPartsList": null, "partsDiagrams": [ { "title": "Model and features identification (labelled photos of the pistol)", "source": { "title": "Safety & Instruction Manual for S&W / M&P Shield Plus and M&P Shield X (03/25/26, p/n 3017716)", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://smith-wesson.canto.com/direct/document/64u457llr51g7db5vqethvi635/gY5JDnG1Bq08wv-8wMzkvdugsCU/original?content-type=application/pdf&name=SW&MP_SHIELD_PLUS&X_Manual_032526_3017716_web.pdf", "page": "12–13", "pdfPage": 12, "pageUrl": "https://smith-wesson.canto.com/direct/document/64u457llr51g7db5vqethvi635/gY5JDnG1Bq08wv-8wMzkvdugsCU/original?content-type=application/pdf&name=SW&MP_SHIELD_PLUS&X_Manual_032526_3017716_web.pdf#page=12", "quote": null } } ], "materials": [ { "component": "Frame", "material": "POLYMER", "finish": null, "appliesTo": "M&P9 Shield Plus, 3.1in, no thumb safety, SKU 13248", "note": null, "source": { "title": "Smith & Wesson M&P9 Shield Plus — product specifications, SKU 13248", "publisher": "Smith & Wesson Brands, Inc.", "reliability": "primary", "url": "https://www.smith-wesson.com/product/m-p-9-shield-plus", "page": null, "pdfPage": null, "pageUrl": null, "quote": "FRAME MATERIAL … POLYMER" } }, { "component": "Barrel", "material": "STAINLESS STEEL", "finish": null, "appliesTo": "M&P9 Shield Plus, 3.1in, no thumb safety, SKU 13248", "note": null, "source": { "title": "Smith & Wesson M&P9 Shield Plus — product specifications, SKU 13248", "publisher": "Smith & Wesson Brands, Inc.", "reliability": "primary", "url": "https://www.smith-wesson.com/product/m-p-9-shield-plus", "page": null, "pdfPage": null, "pageUrl": null, "quote": "BARREL MATERIAL … STAINLESS STEEL" } }, { "component": "Slide", "material": null, "finish": "BLACK", "appliesTo": "M&P9 Shield Plus, 3.1in, no thumb safety, SKU 13248", "note": null, "source": { "title": "Smith & Wesson M&P9 Shield Plus — product specifications, SKU 13248", "publisher": "Smith & Wesson Brands, Inc.", "reliability": "primary", "url": "https://www.smith-wesson.com/product/m-p-9-shield-plus", "page": null, "pdfPage": null, "pageUrl": null, "quote": "COLOR/FINISH … BLACK" } }, { "component": "Grips", "material": "POLYMER", "finish": null, "appliesTo": "M&P9 Shield Plus, 3.1in, no thumb safety, SKU 13248", "note": null, "source": { "title": "Smith & Wesson M&P9 Shield Plus — product specifications, SKU 13248", "publisher": "Smith & Wesson Brands, Inc.", "reliability": "primary", "url": "https://www.smith-wesson.com/product/m-p-9-shield-plus", "page": null, "pdfPage": null, "pageUrl": null, "quote": "GRIP … POLYMER" } } ], "note": "The components the procedures above separate. Coating, masking and cure are outside this database; follow your coating system's instructions. A part the manufacturer marks \"factory fit\" should not be swapped or reworked." }, { "id": "reassemble", "title": "Reassemble", "videos": [ { "title": "Shield, Shield Plus & Shield X Pistol: Complete Cleaning & Maintenance", "url": "https://www.youtube.com/watch?v=XY65B-hGL8A", "platform": "youtube", "embedUrl": null, "shows": [ "clear-and-make-safe", "field-strip", "reassembly", "cleaning", "maintenance" ], "appliesTo": "M&P Shield, Shield Plus and Shield X (per the video description)", "published": "2026-06-26", "note": null, "channel": { "id": "UCakTOTSU6hhiSG_vU5P6Kww", "name": "Smith & Wesson", "url": "https://www.youtube.com/@SmithAndWessonInc", "owner": "Smith & Wesson Inc. (manufacturer)" }, "accessed": "2026-10-15" } ], "procedures": [ { "procedure": "reassembly", "title": "Reassembly", "configuration": false, "steps": [ { "n": 1, "instruction": "Set the barrel into the inverted slide and seat it fully forward." }, { "n": 2, "instruction": "Seat the recoil spring assembly into the cut in the barrel lug and press it down into the slide channel.", "tip": "It seats in the lug cut, not on the barrel itself." }, { "n": 3, "instruction": "Set the slide onto the frame rails and push it rearward until it seats." }, { "n": 4, "instruction": "Return the takedown lever to its locked position.", "warning": "Confirm the takedown lever is fully returned before the pistol goes back into service." }, { "n": 5, "instruction": "Rack the slide several times and perform the function check." } ], "instruction": null } ] }, { "id": "torque", "title": "Torque", "coverage": "none-recorded", "manufacturer": [], "reported": [], "notes": "The manufacturer's documents give no torque value. They say: \"Install the optical sight using the screws that were provided with the sight, and tighten them carefully to avoid cross-threading or stripping them.\" (Safety & Instruction Manual for S&W / M&P Shield Plus and M&P Shield X (03/25/26, p/n 3017716), p. 43) \"Install the optical sight using the screws that were provided with the sight, and tighten them carefully to avoid cross-threading or stripping them.\" (Safety & Instruction Manual for S&W and M&P Shield Plus (02/28/22, p/n 3015224), PDF p. 46)" }, { "id": "function-check", "title": "Function check", "checks": [ "Verify the pistol is unloaded with no magazine inserted before each check.", "Rack the slide and press the trigger. The striker should release cleanly.", "Hold the trigger to the rear, rack the slide, then release slowly and confirm the reset.", "Press the trigger again to confirm the striker releases.", "Confirm the slide locks open on an empty magazine and the magazine drops free.", "If the pistol has a manual thumb safety, confirm it blocks the trigger when engaged." ], "videos": [] } ], "troubleshooting": [], "sources": [ { "n": 1, "id": null, "title": "Smith & Wesson M&P Shield Plus Safety & Instruction Manual", "publisher": "Smith & Wesson", "reliability": "primary", "url": null, "accessed": null }, { "n": 2, "id": "smith-wesson-5bda70", "title": "Safety & Instruction Manual for S&W / M&P Shield Plus and M&P Shield X (03/25/26, p/n 3017716)", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://smith-wesson.canto.com/direct/document/64u457llr51g7db5vqethvi635/gY5JDnG1Bq08wv-8wMzkvdugsCU/original?content-type=application/pdf&name=SW&MP_SHIELD_PLUS&X_Manual_032526_3017716_web.pdf", "accessed": "2026-09-27" }, { "n": 3, "id": "smith-wesson-a58639", "title": "Safety & Instruction Manual for S&W and M&P Shield Plus (02/28/22, p/n 3015224)", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://assets.contentstack.io/v3/assets/bltb61dcb3c40854cd9/blta749f7a212469cbc/636be9ea7487894eca7dc754/S&W_SHIELD_PLUS_Manual_022822_3015224.pdf", "accessed": "2026-09-27" }, { "n": 4, "id": "smith-wesson-specs-4b5af2", "title": "Smith & Wesson M&P9 Shield Plus — product specifications, SKU 13248", "publisher": "Smith & Wesson Brands, Inc.", "reliability": "primary", "url": "https://www.smith-wesson.com/product/m-p-9-shield-plus", "accessed": "2026-10-03" }, { "n": 5, "id": "pat-smith-wesson-704590", "title": "Virtual Patent Marking | Smith & Wesson", "publisher": "Smith & Wesson", "reliability": "primary", "url": "https://www.smith-wesson.com/company/virtual-patent-marking", "accessed": "2026-10-13" }, { "n": 6, "id": "tier-b9b96e2e", "title": "M&P 9 Shield Plus Trigger Replacement?", "publisher": "Smith & Wesson Forum", "reliability": "anecdotal", "url": "https://smith-wessonforum.com/threads/m-p-9-shield-plus-trigger-replacement.791249/", "accessed": "2026-10-29" } ] }