{ "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": "browning-buck-mark", "name": "Browning Buck Mark", "manufacturer": { "id": "browning", "name": "Browning Arms Company" }, "category": "rimfire-pistol", "action": "blowback", "calibers": [ ".22 Long Rifle" ], "alsoKnownAs": [ "Buck Mark Camper", "Buck Mark Contour", "Buck Mark Plus" ], "coversAlso": [ "Buck Mark Camper", "Buck Mark Standard", "Buck Mark Contour", "Buck Mark Plus" ], "page": "firearms/browning-buck-mark.html", "bundle": "api/v1/firearms/browning-buck-mark.json", "lastUpdated": "2026-10-29" }, "notices": [ "Browning Arms Company publishes no owner disassembly for this firearm. The procedures below are not the manufacturer's, and doing them may void a warranty or service agreement.", "This work order is written for the Browning Buck Mark. It is reported to cover Buck Mark Camper; Buck Mark Standard; Buck Mark Contour; Buck Mark Plus — 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": "high", "verification": "manufacturer-manual-verified" }, "manufacturerDisassembly": { "status": "none", "limit": null, "statement": "Browning publishes no field-strip procedure for the Buck Mark in the owner's manual, and instructs owners never to take the pistol apart further than the manual explains.", "source": { "title": "Browning Buck Mark Pistol Owner's Manual", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/support/owners-manuals/buck-mark-pistol.html", "page": null, "pdfPage": null, "pageUrl": null, "quote": null } }, "recalls": [], "shopTier": { "tier": 2, "group": "pistol", "rating": "Pew-Takedown editorial rating (1 easy – 3 hardest), not the manufacturer's", "reason": "Browning's current parts price list runs to key 64 (this page's 1990s list has 129 rows because it repeats keys for every variant); the frame strip has an interlocked hammer, sear, sear spring and safety plate with an orientation-sensitive sear pin, the sight rail and barrel are held by screws whose torque shifts zero, and owners call it a challenge to reassemble. Below the Ruger Mark series, above a Glock.", "confidence": "medium", "partCount": { "value": 71, "kind": "line-items", "covers": "The parts list on this page = 'Parts List Browning Buck Mark 22 Semi-Automatic Pistol' (1990s edition), one list for standard, Plus, Micro, Nickel, Silhouette, Varmint, Field/Target 5.5, Unlimited,…", "basis": "manufacturer-parts-list", "source": { "title": "Owner's Manual, Buck Mark 22 Semi-Automatic 22 Caliber Pistol", "publisher": "Browning", "reliability": "primary", "url": "https://ia601807.us.archive.org/22/items/gunmanual_Browning_Buckmark/Browning%20Buckmark.pdf", "page": "10", "pdfPage": null, "pageUrl": null, "quote": "71 Trigger Pin, Buck Mark" } }, "painPoints": [ { "issue": "The sear pivot pin has a nipple on one end that must go through the safety detent plate; put in backwards the plate wanders and the hammer and trigger misbehave.", "during": "reassembly", "source": { "title": "Pre-2001 Browning Buckmark Re-assembly Issue", "publisher": "Bullseye-L Forum", "reliability": "anecdotal", "url": "https://bullseyeforum.net/t22991-pre-2001-browning-buckmark-re-assembly-issue", "page": null, "pdfPage": null, "pageUrl": null, "quote": "The pin #48 that the sear pivots on has a small nipple on one end that is supposed to go through a hole on plate #46 with the \"safe\" detent, thereby holding the plate in place. I had put that pin in backwards" } }, { "issue": "Getting the hammer, sear, safety lever and sear spring back in so the hammer catches correctly is a known stumbling block.", "during": "reassembly", "source": { "title": "Pre-2001 Browning Buckmark Re-assembly Issue", "publisher": "Bullseye-L Forum", "reliability": "anecdotal", "url": "https://bullseyeforum.net/t22991-pre-2001-browning-buckmark-re-assembly-issue", "page": null, "pdfPage": null, "pageUrl": null, "quote": "They can be a challenge to reassemble, but they're great shooters, especially the older ones." } }, { "issue": "On older (pre-2001) slides the firing pin is fragile and difficult to replace.", "during": "both", "source": { "title": "Pre-2001 Browning Buckmark Re-assembly Issue", "publisher": "Bullseye-L Forum", "reliability": "anecdotal", "url": "https://bullseyeforum.net/t22991-pre-2001-browning-buckmark-re-assembly-issue", "page": null, "pdfPage": null, "pageUrl": null, "quote": "In my experience the old firing pins were prone to breakage, and difficult to replace." } }, { "issue": "Browning warns the inner mechanism assemblies are finely fitted and can be permanently damaged by disassembly past the manual.", "during": "both", "source": { "title": "Browning Buck Mark Pistol Owner's Manual", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/support/owners-manuals/buck-mark-pistol.html", "page": null, "pdfPage": null, "pageUrl": null, "quote": "NEVER ATTEMPT TO TAKE YOUR FIREARM APART FURTHER THAN EXPLAINED IN THIS OWNER'S MANUAL. YOUR FIREARM IS A SPECIALIZED, FINELY FITTED MECHANISM." } } ], "minutes": { "strip": 30, "rebuild": 50, "basis": "estimated", "note": "Estimate for an experienced tech with the right tools, detail strip to coatable parts (slide internals, frame pins, trigger group, sights) and rebuild to a function-checked gun; scale used across pistols: Glock-pattern 15/20 min, other strikers 20-30/25-40, DA/SA hammer guns 30-35/45-50, Hi-Power, Colt 1903 and Mark 23 40-45/60-75.", "source": null }, "stripScope": [ { "assembly": "Barrel / sight rail", "removes": [ "barrel mount screws", "sight rail/base", "rear sight", "front sight", "barrel" ], "tools": [ "3/16 in. hex key" ] }, { "assembly": "Slide (bolt)", "removes": [ "recoil spring guide and spring", "firing pin (or housing assembly) and spring", "extractor, plunger and spring" ] }, { "assembly": "Frame", "removes": [ "grips", "mainspring and plunger", "magazine latch and spring", "magazine ejector, spring and pin", "hammer, link pin and pin", "sear, sear spring and pins", "safety and detent plate", "disconnector, pin and spring", "stop-open latch and spring", "trigger and pin" ], "tools": [ "punch set" ] } ], "hardware": { "pins": 12, "springs": 13, "detents": 2, "basis": "counted from the manufacturer's parts list (one per key number unless a quantity is given)" }, "specialTools": [ { "tool": "3/16 in. hex (Allen) key", "usedFor": "Barrel/sight rail screws" }, { "tool": "Torque driver (recommended)", "usedFor": "Returning the barrel screws to the same torque" } ], "fitOnRebuild": [ { "check": "Barrel/sight-rail screw torque", "why": "Screws torqued differently than before shift the point of impact", "source": null }, { "check": "Sear pin orientation and hammer engagement", "why": "A backwards sear pin lets the safety plate wander and the hammer fail to catch", "source": { "title": "Pre-2001 Browning Buckmark Re-assembly Issue", "publisher": "Bullseye-L Forum", "reliability": "anecdotal", "url": "https://bullseyeforum.net/t22991-pre-2001-browning-buckmark-re-assembly-issue", "page": null, "pdfPage": null, "pageUrl": null, "quote": "I had put that pin in backwards, so there was no nipple to hold the plate" } }, { "check": "Full function check (trigger reset, safeties, slide lock-back, drop of striker/hammer only on trigger)", "why": "Standard after any fire-control strip; confirms springs and sears went back correctly", "source": null } ], "assessed": "2026-10-29" }, "videos": [], "configurations": [], "tools": [ { "name": "Hex (Allen) key, 3/16 in", "required": true, "usedFor": "The two barrel/sight rail screws that secure the barrel to the frame." } ], "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": "Pull the slide fully to the rear and lock it open." }, { "n": 4, "instruction": "Inspect the chamber and magazine well with a light and physically confirm the chamber is empty." }, { "n": 5, "instruction": "Engage the safety and clear all ammunition from the work area." } ], "videos": [] }, { "id": "disassemble", "title": "Disassemble", "videos": [], "procedures": [ { "procedure": "field-strip", "title": "Routine cleaning (the manufacturer's stated maintenance)", "level": "field-strip", "configuration": false, "steps": [ { "n": 1, "instruction": "Complete the Clear and Make Safe procedure: safety ON SAFE, magazine out, chamber confirmed empty, and all ammunition away from the cleaning area. Put on eye protection.", "warning": "Wear eye protection. Never test the mechanical function of the pistol with live ammunition." }, { "n": 2, "instruction": "Pull the slide rearward and lock it open with the slide release/stop latch, then visually inspect the action and chamber to be certain they are empty." }, { "n": 3, "instruction": "Dip or spray a small stiff nylon brush with gun solvent and scrub the breech and the face of the slide to remove build-up.", "warning": "Most solvents are highly flammable." }, { "n": 4, "instruction": "Clean the bore with a pistol rod and a .22 calibre patch, inserting from the muzzle and running it back and forth.", "tip": "Do not let the rod strike the crown. Damage there costs you accuracy. Push a bore brush completely through before withdrawing it, or the bristles break off." }, { "n": 5, "instruction": "Wipe the chamber and bore dry, then pass a slightly oiled patch through for preservation." }, { "n": 6, "instruction": "Use a small nylon brush to clear dirt from the other parts of the action." }, { "n": 7, "instruction": "Lightly lubricate the moving parts, the frame where the slide contacts it, and the spring guide.", "tip": "A very light film. Too much lubricant interferes with function, and excess oil runs into wood grips and softens them until the grips loosen." } ] }, { "procedure": "detail-strip", "title": "Barrel and rail removal (not documented by Browning)", "level": "detail-strip", "configuration": false, "steps": [ { "n": 1, "instruction": "Read this first: Browning does not document this procedure, and the owner's manual tells you not to disassemble beyond what it explains. What follows is community practice, not the manufacturer's instruction, and it is recorded here because people do it — not because Browning sanctions it.", "warning": "Browning's standing notice: never take the firearm apart further than the owner's manual explains. It is a finely fitted mechanism and you may permanently damage it by disassembling the inner mechanism assemblies. If more is needed, it goes to a qualified gunsmith or Browning's service facility." }, { "n": 2, "instruction": "Complete the Clear and Make Safe procedure and engage the manual safety." }, { "n": 3, "instruction": "Using a hex key of the size your model takes, loosen and remove the screws securing the sight rail and barrel to the frame.", "tip": "Buck Mark models differ in sight rail, barrel profile, and screw specification. Confirm the size against your own model's documentation rather than trusting a single figure." }, { "n": 4, "instruction": "Lift the sight rail off the top of the barrel and receiver.", "partsFreed": [ "Sight rail" ] }, { "n": 5, "instruction": "Lift the barrel up and off the frame.", "partsFreed": [ "Barrel" ] }, { "n": 6, "instruction": "Slide the bolt rearward out of the frame, controlling the recoil spring as it comes free.", "warning": "The recoil spring is under tension.", "partsFreed": [ "Bolt", "Recoil spring" ] } ] } ] }, { "id": "refinish", "title": "Refinish", "components": [ { "name": "Sight rail", "procedure": "detail-strip", "level": "detail-strip", "step": 4 }, { "name": "Barrel", "procedure": "detail-strip", "level": "detail-strip", "step": 5 }, { "name": "Bolt", "procedure": "detail-strip", "level": "detail-strip", "step": 6 }, { "name": "Recoil spring", "procedure": "detail-strip", "level": "detail-strip", "step": 6 } ], "manufacturerPartsList": { "parts": 129, "scope": "\"Parts List Browning Buck Mark 22 Semi-Automatic Pistol\" (1990s edition). One list covering standard, Plus, Micro, Nickel, Silhouette, Varmint, Field/Target 5.5, Unlimited, Bullseye and Pro Target parts. Variant rows share keys. Some part numbers were read from a low-resolution scan; confirm them wi" }, "partsDiagrams": [], "materials": [ { "component": "Receiver", "material": "Aluminum Alloy", "finish": "Matte Black", "appliesTo": "Buck Mark Camper UFX, item 051498490", "note": null, "source": { "title": "Buck Mark Camper UFX — Specifications", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/products/firearms/pistols/buck-mark/buck-mark-camper-ufx.html", "page": null, "pdfPage": null, "pageUrl": null, "quote": "Receiver Material Aluminum Alloy … Receiver Finish Matte Black" } }, { "component": "Barrel", "material": "Steel", "finish": "Matte Blued", "appliesTo": "Buck Mark Camper UFX, item 051498490", "note": null, "source": { "title": "Buck Mark Camper UFX — Specifications", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/products/firearms/pistols/buck-mark/buck-mark-camper-ufx.html", "page": null, "pdfPage": null, "pageUrl": null, "quote": "Barrel Material Steel … Barrel Finish Matte Blued" } }, { "component": "Trigger guard", "material": "Alloy", "finish": "Matte Black", "appliesTo": "Buck Mark Camper UFX, item 051498490", "note": null, "source": { "title": "Buck Mark Camper UFX — Specifications", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/products/firearms/pistols/buck-mark/buck-mark-camper-ufx.html", "page": null, "pdfPage": null, "pageUrl": null, "quote": "Trigger Guard Material Alloy … Trigger Guard Finish Matte Black" } }, { "component": "Trigger", "material": "Alloy", "finish": "Gold Plated", "appliesTo": "Buck Mark Camper UFX, item 051498490", "note": null, "source": { "title": "Buck Mark Camper UFX — Specifications", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/products/firearms/pistols/buck-mark/buck-mark-camper-ufx.html", "page": null, "pdfPage": null, "pageUrl": null, "quote": "Trigger Material Alloy … Trigger Finish Gold Plated" } } ], "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": [], "procedures": [ { "procedure": "detail-strip", "title": "Barrel and rail removal (not documented by Browning)", "configuration": false, "steps": [ { "n": 7, "instruction": "To reassemble, reverse the order: bolt and recoil spring in from the rear, barrel onto the frame on its locating surfaces, sight rail over both, then start every screw by hand before tightening any, alternating between them." } ], "instruction": null }, { "procedure": "reassembly", "title": "Reassembly", "configuration": false, "steps": [ { "n": 1, "instruction": "Confirm no patch, bristle, or tool is left in the action." }, { "n": 2, "instruction": "Release the slide and let it run forward into battery." }, { "n": 3, "instruction": "Cycle the slide several times by hand and confirm it runs freely." }, { "n": 4, "instruction": "Confirm the magazine seats, locks, and drops free when released." }, { "n": 5, "instruction": "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: \"When finished making adjustments, carefully tighten the screw using the 1/16\" hex wrench.\" (Browning Buck Mark Pistol Owner's Manual) \"If using serviceable thread locking compound to ensure the screws stay tight, make sure the thread locking compound does not get into the action.\" (Browning Buck Mark Pistol Owner's Manual)" }, { "id": "function-check", "title": "Function check", "checks": [ "Verify the pistol is unloaded with no magazine inserted before each step.", "Cycle the bolt by hand and confirm it returns fully into battery.", "Cock the action, engage the safety, and press the trigger. The hammer must not fall.", "Disengage the safety and press the trigger. The hammer should fall.", "Confirm the magazine locks in and drops free.", "Confirm both barrel screws are still snug after the first range session." ], "videos": [] } ], "troubleshooting": [], "sources": [ { "n": 1, "id": "buck-mark-manual", "title": "Browning Buck Mark Pistol Owner's Manual", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/support/owners-manuals/buck-mark-pistol.html", "accessed": "2026-09-14" }, { "n": 2, "id": "browning-buck-mark-parts-manual", "title": "Owner's Manual, Buck Mark 22 Semi-Automatic 22 Caliber Pistol", "publisher": "Browning", "reliability": "primary", "url": "https://ia601807.us.archive.org/22/items/gunmanual_Browning_Buckmark/Browning%20Buckmark.pdf", "accessed": "2026-09-27" }, { "n": 3, "id": "browning-specs-c8179d", "title": "Buck Mark Camper UFX — Specifications", "publisher": "Browning", "reliability": "primary", "url": "https://www.browning.com/products/firearms/pistols/buck-mark/buck-mark-camper-ufx.html", "accessed": "2026-10-03" }, { "n": 4, "id": "tier-9ba82313", "title": "Pre-2001 Browning Buckmark Re-assembly Issue", "publisher": "Bullseye-L Forum", "reliability": "anecdotal", "url": "https://bullseyeforum.net/t22991-pre-2001-browning-buckmark-re-assembly-issue", "accessed": "2026-10-29" } ] }