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    Accessories

    Flashlight Accessories — Holsters, Lens Filters, Mounts, Diffuser Tips & Replacement Parts at Knifeworks

    Keep your flashlight ready, protected, and optimized for every situation. At Knifeworks, our flashlight accessories catalog covers everything from Streamlight and ExtremeBeam holsters and tactical carriers to Fenix lens filters, diffuser tips, and traffic wands, rail clips and bike mounts for hands-free carry, replacement bulbs for Streamlight and ExtremeBeam lights, and batteries and charging accessories to keep rechargeable and primary-battery lights running. Whether you're mounting a light to a firearm, protecting a duty light between shifts, or converting a white beam to red for night-vision-preserving use — we have the part. Ships same or next business day from Columbia, Louisiana. Call 888-225-9775.

    • BUBBA 18650 rechargeable battery 1223268

      Bubba Rechargeable 18650 Li-Ion Battery (1223268)

      Upgrade your BUBBA Smart Fish Scale Lite with the BUBBA Rechargeable 18650 Li-Ion Battery. Designed to replace disposable AAA batteries, this 3.7V, 2500mAh battery delivers reliable, long-lasting power for extended days on the water. Recharge easily...

      $22.99
      Add to Cart
    • Fenix ARB-L21-5000 V2.0 Rechargeable Battery

      Fenix ARB-L21-5000 V2.0 Rechargeable Battery

      Fenix ARB-L21-5000 V2.0 Rechargeable Battery The high-capacity 21700 Li-ion rechargeable battery ARB-L21-5000 V2.0 is designed to provide more power and longer runtimes. A protective circuit in the anode to aid in preventing short circuits,...

      $24.95
      Add to Cart
    • Streamlight CR123A Lithium Batteries (12 Pack)

      Streamlight CR123A Lithium Batteries (12 Pack)

      Streamlight CR123A Lithium Batteries (12 Pack) For applications that have a high discharge rate, such as high-intensity flashlights, Lithium batteries may become overcharged and create unsafe conditions. To avoid this, Duracell's re-settable current and...

      $34.99 $26.99
      Add to Cart
    • ASP CR123A Lithium Batteries (12 Pack)

      ASP CR123A Lithium Batteries (12 Pack)

      ASP CR123A Lithium Batteries (12 Pack) Lithium batteries are a popular choice for applications such as digital cameras and other low-discharge rate consumer electronics due to their high energy density and long shelf life of 10 years. However, when used...

      $32.00 $28.95
      Add to Cart
    • Fenix Acc Filter 34-R Adapter - Red (34MM)

      Fenix Acc Filter 34-R Adapter - Red (34MM)

       Fenix Acc Filter 34-R Adapter - Red (34MM) This is an accessory for Fenix flashlights which own outstanding filtration ability to maintain strong red light, and it could be used as signal lamp or weft when necessary.   *This filter fits these...

      $8.00 $7.50
      Add to Cart
    • SureFire SFREP7BKMPR EP7 Sonic Defenders Ultra

      SureFire SFREP7BKMPR EP7 Sonic Defenders Ultra

      SureFire SFREP7BKMPR EP7 Sonic Defenders Ultra EP7 Sonic Defenders Ultra protect your hearing without interfering with your ability to hear routine sounds or conversations. Their foam-tipped stem design, featuring soft memory-foam Comply™...

      $21.99
      Add to Cart
    • SALE
      Fenix White Diffuser Tip, CLOSEOUT

      Fenix White Diffuser Tip, CLOSEOUT

      Fenix White Diffuser TipFenix Diffuser Tip AD101-WThis is an accessory for Fenix flashlights which converts the focused high-output beam of Fenix flashlight to a softer diffused wide-angle light. It not only can be used for reading in the darkness, but...

      $5.95 $3.95
      Add to Cart
    • SALE
      Fenix Traffic Wand, CLOSEOUT

      Fenix Traffic Wand, CLOSEOUT

      Fenix Traffic WandThe Fenix's traffic wand will convert your flashlight into a glowing orange high-visibility wand. It's a great option for emergency situations and traffic control.FeaturesMade from PC 2805 plastic created by Bayer Matrial Science AG ...

      $7.00 $4.95
      Add to Cart
    • Fenix AOF-S+ Filter Adapter Red, For PD35, PD12, UC40

      Fenix AOF-S+ Filter Adapter Red, For PD35, PD12, UC40

      Fenix AOF-S+ Filter Adapter, For PD35, PD12, UC40This is an accessory for Fenix flashlights which own outstanding filtration ability to maintain strong red light, and it could be used as signal lamp or weft when necessary.FeaturesUses a toughened...

      $8.00
      Add to Cart
    • Fenix Red Diffuser Tip

      Fenix Red Diffuser Tip

      Fenix Red Diffuser TipFenix Diffuser Tip AD101-RThis is an accessory for Fenix flashlights which converts the focused high-output beam of Fenix flashlight to a softer diffused wide-angle light. It not only can be used for reading in the darkness, but...

      $5.95
      Add to Cart
    • Fenix ALB-10, Quick Release Bike Mount

      Fenix ALB-10, Quick Release Bike Mount

      Fenix ALB-10, Quick Release Bike MountUtilizing the unique split-type design for quick release, the Fenix ALB-10 bike mount can effectively reduce the flashlight mounting steps and the time. Meanwhile, featuring the solidity and wide compatibility of...

      $16.95
      Add to Cart
    • SALE
      Fenix 4 Piece Accessory Gift Set, CLOSEOUT

      Fenix 4 Piece Accessory Gift Set, CLOSEOUT

      Fenix 4 Piece Accessory Gift SetFenix Traffic WandThe Fenix's traffic wand will convert your flashlight into a glowing orange high-visibility wand. It's a great option for emergency situations and traffic control.Fenix "Headlight" Diffuser Lens AD401The...

      $14.95 $8.95
      Add to Cart
    • Fenix ARB-L16-700UP Built-In USB Rechargeable Battery

      Fenix ARB-L16-700UP Built-In USB Rechargeable Battery

      Fenix ARB-L16-700UP Built-In USB Rechargeable Battery Specifically engineered for high current, high drain devices, the Fenix ARB-L16-700UP 16340 lithium-ion battery is an excellent accessory for all current Fenix 16340 (RCR123) powered lights. The...

      $12.99
      Add to Cart
    • Glow Rhino Ember Glow Fob (1.13" Titanium)

      Glow Rhino Ember Glow Fob (1.13" Titanium)

      Description Get the same long lasting glow as our other fobs but in a featherweight format at an unbeatable price.Like its metal cousins, the Ember can be connected to your keychain, or any zipper on your range bag, backpack, sleeping bag, or...

      $19.99
      Out of stock
    • ExtremeBeam CPAK-P10 360 degree Holster, Black

      ExtremeBeam CPAK-P10 360 degree Holster, Black

      ExtremeBeam CPAK-P10 360 degree Holster, BlackThe CPAK is a revolutionary holster which enables the user to rotate the light 360 degree with notched positioning allowing the user to achieve hands-free use of their light. The belt-clip is sizable from a 1...

      $55.99 $42.99
      Add to Cart
    • ExtremeBeam M100 Tactical Fusion Holster, Black

      ExtremeBeam M100 Tactical Fusion Holster, Black

      ExtremeBeam M100 Tactical Fusion Holster, BlackA Nylon Holster for the M100 Fusion. This holster features a durable nylon weave and secure fitting. The securing flap is held in place by a snap button and additional Velcro. The rear of the holster...

      $16.95 $12.00
      Add to Cart
    • ExtremeBeam Red XT8 Bulb, 5 Modes

      ExtremeBeam Red XT8 Bulb, 5 Modes

      ExtremeBeam Red XT8 Bulb, 5 ModesAll XT8 models have replaceable bulbs. This increased versatility allows you to get a number of bulb features out of one light. All XT8 bulbs fit in all XT8 models.This bulb emits Red light which is great for spotting...

      $34.95 $24.00
      Add to Cart
    Compare Selected
    Holsters, Filters, Mounts & Replacement PartsStreamlight and ExtremeBeam holsters, Fenix lens filters and diffuser tips, rail clips, bike mounts, replacement bulbs, and Glo-Toob dive accessories — all in one catalog.
    ⭐
    Fenix, Streamlight, ExtremeBeam & SureFireAccessories from the same brands that make the lights — factory-fit parts and accessories designed to work with their specific platforms, not generic aftermarket alternatives.
    Every Accessory Type In StockFrom a $3.95 diffuser tip to a $58.50 remote pressure switch — if it makes a flashlight more useful, protective, or versatile, it's in the catalog.
    Same or Next Business Day ShippingShips from Columbia, Louisiana. Orders before 2PM CST ship same day. Free ground shipping on qualifying orders over $99. Call 888-225-9775.

    The Flashlight Accessories Buyer's Guide (2026)

    Everything you need to protect, mount, maintain, and optimize your flashlight — accessory types explained, brand-specific compatibility noted, and the right part matched to your light.

    Accessory Types Overview — What's in This Catalog and What Each Does＋

    The flashlight accessories catalog covers seven distinct product types. Here's a quick reference to help you find what you're looking for:

    TypeWhat It DoesExamples in CatalogPrice Range
    Holsters & CarriersProtects and carries a flashlight on a belt or in a packStreamlight Stinger Holster, ExtremeBeam CPAK-P10, M100, EBYBA07, Glo-Toob Cordura Holster$7.95–$42.99
    Lens Filters & DiffusersChanges beam color (red, white) or converts a spot beam to a floodFenix 34-R Red Filter, AOF-S+ Filter Adapter Red, Red Diffused Tip, White Diffuser Tip, Traffic Wand$3.95–$8.00
    Mounts & ClipsAttaches a flashlight to a rail, bike, or other surfaceFenix ALG-00 Rail Clip, Fenix ALB-10 Bike Mount$16.95–$19.95
    Replacement BulbsReplaces a burned-out or damaged emitter in an older flashlightStreamlight Tactical Series Replacement Bulb, ExtremeBeam Red XT8 Bulb$13.99–$24.00
    Remote SwitchesAllows remote activation of a flashlight from a pressure pad or cableBrowning Black Label Remote Cable Switch, Inforce Remote Pressure Switch$16.95–$58.50
    Dive & SpecialtyGlo-Toob-specific dive accessories and replacementsGlo-Toob Cordura Holster, Glo-Toob Replacement Scuba Cap$7.95–$8.95
    Batteries & CellsCR123A, 18650, 21700, and 16340 cells for specific lightsSureFire CR123A, Fenix ARB-L21-5000, Fenix ARB-L16-700UP, ASP CR123A$6.99–$28.99
    Need a Battery That's Listed Here?Some battery products appear in both the Accessories and Batteries & Chargers sub-categories. For a full battery and charger selection, visit the Batteries & Chargers section for the complete catalog.
    Lens Filters & Diffuser Tips — Red, White & Traffic Wand Guide＋

    Lens filters and diffuser tips change what your flashlight does without changing the light itself. Here's how the Fenix options in the catalog compare:

    ProductEffectCompatible WithBest ForPrice
    Fenix Acc Filter 34-R Red AdapterConverts white beam to red34mm head Fenix lightsNight vision preservation, camp use, hunting, tactical red light$7.50
    Fenix AOF-S+ Filter Adapter RedConverts white beam to red floodPD35, PD12, UC40 and compatible Fenix modelsCompact Fenix EDC lights — red mode without buying a new light$8.00
    Fenix Red Diffused Tip AD102-RRed diffused tip, converts spot to floodTK11, TK12, and compatible Fenix modelsRed flood mode for camp and tactical use$5.95
    Fenix Red Diffuser TipRed diffused tipCompatible Fenix models — verify listingRed flood conversion for compatible lights$5.95
    Fenix White Diffuser TipConverts spot beam to white floodCompatible Fenix models — verify listingConverting a spot-beam EDC light to a flood for camp or work use$3.95
    Fenix Traffic WandOrange traffic wand cone for signalingCompatible Fenix lights — verify listingTraffic direction, roadside emergency, construction signaling$4.95
    Why Red Light MattersRed wavelengths don't trigger your eyes' dark adaptation response the way white light does. When you're working in low light and need to look up and see in the dark immediately — hunting, camping, tactical operations, astronomy — a red lens filter preserves your night vision. The Fenix filter adapters are the most practical way to add this capability to a light you already own.
    Holsters & Carriers — Streamlight, ExtremeBeam & Glo-Toob Options＋

    Holsters protect a flashlight on duty, in a vehicle, or in a pack. Here's how the catalog options compare:

    ProductCompatible LightMount TypeBest ForPrice
    Streamlight Stinger Deluxe Nylon HolsterStreamlight Stinger seriesBelt loopDuty carry, protecting a Stinger between shifts, belt mounting$29.95
    ExtremeBeam CPAK-P10 360-Degree HolsterExtremeBeam lights360-degree swivel beltTactical duty carry with 360-degree rotation for quick draw$42.99
    ExtremeBeam M100 Tactical Fusion HolsterExtremeBeam lightsBelt/MOLLETactical and fieldwork carry, compatible with MOLLE systems$12.00
    ExtremeBeam EBYBA07 TAC24/M4 HolsterExtremeBeam TAC24/M4Belt/tacticalModel-specific tactical holster for ExtremeBeam TAC24/M4$9.00
    Glo-Toob Cordura HolsterGlo-Toob lightsBelt/pack attachmentProtecting and carrying a Glo-Toob on a dive kit or pack$7.95
    Match the Holster to Your Specific Light ModelHolsters are model-specific — a Streamlight Stinger holster does not fit an ExtremeBeam light. Before ordering, confirm the exact light model listed in the product description matches your light. Call 888-225-9775 if you need help confirming compatibility.
    Mounts & Remote Switches — Rail Clips, Bike Mounts & Pressure Switches＋

    Mounts and remote switches expand where and how a flashlight can be used. Here's what's available:

    • Fenix ALG-00 Flashlight Ring Quick Rail Clip ($19.95): Attaches a flashlight to a Picatinny or Weaver rail — for mounting a compatible Fenix light to a rifle or shotgun. Quick-release design removes the light without tools. Compatible with Fenix lights in the ALG-00 size range — verify compatibility in the product listing.
    • Fenix ALB-10 Quick Release Bike Mount ($16.95): Mounts a Fenix flashlight to a bicycle handlebar. Quick-release clamp for easy on/off between rides. The right accessory for turning an EDC Fenix light into a trail or commuter bike light without buying a dedicated bike light.
    • Browning Black Label Remote Cable Switch ($16.95): Remote activation cable for compatible Browning flashlights — allows triggering the light from a pressure pad without repositioning your grip.
    • Inforce Color and White Multifunction Remote Pressure Switch ($58.50): Remote pressure switch compatible with Inforce weapon-mounted lights. Enables remote activation from a pressure pad for firearm-mounted use — the right accessory for buyers using an Inforce light on a long gun or pistol.
    Rail Mounts Require Compatibility VerificationRail clips and firearm mounts must match both the flashlight's body diameter and the rail system (Picatinny vs. Weaver). Before ordering, confirm the rail clip specification matches your light and firearm. Call 888-225-9775 if you're unsure about compatibility.
    Replacement Bulbs — Streamlight & ExtremeBeam Options＋

    Replacement bulbs extend the life of older flashlights whose emitters have burned out or degraded. Here's what's available:

    • Streamlight Tactical Series Replacement Bulb ($13.99): Xenon replacement bulb for older Streamlight Tactical Series lights that use xenon emitters rather than LED. Verify your specific Streamlight model and generation before ordering — newer LED Streamlight models do not use replaceable bulbs.
    • ExtremeBeam Red XT8 Bulb 5-Modes ($24.00): Replacement red LED emitter module for ExtremeBeam XT8-compatible lights. The 5-mode design provides multiple output levels. Verify compatibility with your specific ExtremeBeam model in the product listing.
    Most Modern LED Flashlights Don't Have Replaceable BulbsReplacement bulbs apply primarily to older or specialty flashlights. Modern LED flashlights — Fenix, Nite Core, Streamlight LED series, SureFire — use integrated LED modules that are not user-replaceable in normal use. If a modern LED flashlight stops working, it typically requires service or replacement rather than a bulb swap. The replacement bulbs in this catalog are for legacy xenon flashlights and specific ExtremeBeam models.
    Choosing the Right Accessory for Your Light — Compatibility Guide＋

    Flashlight accessories are model-specific — not all accessories fit all lights. Here's how to verify compatibility before ordering:

    • Lens filters and diffuser tips: Fenix filters and tips list specific compatible model numbers in the product description. Match the head diameter or model number in the listing to your light. The 34-R filter fits 34mm head lights; the AOF-S+ fits PD35, PD12, and UC40 specifically.
    • Holsters: Always verify the exact light model in the holster's product listing. Holsters for the Stinger series fit Stinger bodies — they won't accommodate a different brand or different Streamlight model family.
    • Rail clips: Verify rail type (Picatinny 1913 vs. Weaver) and flashlight body diameter. The Fenix ALG-00 is sized for specific Fenix flashlight body diameters — check the product listing before ordering.
    • Replacement bulbs: Cross-reference the exact light model number in the bulb product listing. Using the wrong bulb can damage the light.
    • Remote switches: Remote pressure switches and cable switches are brand and model-specific — the Browning cable switch fits Browning lights; the Inforce pressure switch fits Inforce weapon lights only.
    Not Sure About Compatibility? Call Us.888-225-9775 — our team can confirm accessory compatibility for your specific flashlight model in under 2 minutes.
    Flashlight Accessories Quick Reference — Find What You Need in 30 Seconds＋
    I need…Best ChoicePriceKey Note
    Red lens filter for a Fenix EDC lightFenix AOF-S+ Filter Adapter Red$8.00Fits PD35, PD12, UC40 — verify model
    Red lens filter for 34mm Fenix headFenix Acc Filter 34-R Red Adapter$7.50Fits 34mm head Fenix lights
    White flood diffuser for Fenix spot beamFenix White Diffuser Tip$3.95Converts spot to flood — verify model
    Traffic / emergency signaling wandFenix Traffic Wand$4.95Orange cone for traffic direction
    Holster for Streamlight StingerStreamlight Stinger Deluxe Nylon Holster$29.95Stinger series fit — verify model
    Tactical holster for ExtremeBeam lightExtremeBeam CPAK-P10 or M100$12.00–$42.99ExtremeBeam specific — verify model
    Mount a Fenix light to a rifle railFenix ALG-00 Quick Rail Clip$19.95Picatinny/Weaver — verify diameter
    Mount a Fenix light to a bikeFenix ALB-10 Bike Mount$16.95Quick release, handlebar clamp
    Replacement bulb for StreamlightStreamlight Tactical Series Replacement Bulb$13.99Legacy xenon models only — verify
    Glo-Toob dive holster or scuba capGlo-Toob Cordura Holster or Scuba Cap$7.95–$8.95Glo-Toob specific accessories
    Can't Find the Right Accessory?Call 888-225-9775 — our team can identify the right accessory for your specific flashlight and use case, or let you know if the part you need isn't in the catalog.

    Flashlight Accessories: Frequently Asked Questions

    Answered by the Knifeworks team — we use these accessories on our own lights.

    What flashlight accessories does Knifeworks carry?＋

    Knifeworks carries a broad range of flashlight accessories including holsters and tactical carriers from Streamlight and ExtremeBeam, lens filters and diffuser tips from Fenix (red and white), rail clips and bike mounts from Fenix, replacement bulbs for Streamlight and ExtremeBeam lights, remote pressure and cable switches, Glo-Toob dive accessories, and a range of batteries and cells for CR123A, 18650, 21700, and 16340 platforms. Everything ships from Columbia, Louisiana — free ground shipping on qualifying orders over $99.

    What is a lens filter for a flashlight and why would I need one?＋

    A lens filter fits over a flashlight's head and changes the beam color or characteristics. Red filters convert white light to red — useful for preserving night vision in hunting, camping, tactical, and astronomy applications, since red wavelengths don't degrade dark adaptation the way white light does. White diffuser tips convert a focused spot beam to a wider flood for closer tasks like camp work, reading, and inspection. Traffic wand attachments convert a flashlight into an orange signaling cone for roadside and construction use. Fenix makes filters for specific model numbers — verify compatibility before ordering.

    Will a Fenix lens filter work on my flashlight?＋

    Fenix lens filters are model-specific — they're designed to fit the head diameter and bezel of specific Fenix light models, not flashlights in general. The Fenix 34-R Filter Adapter fits 34mm head Fenix lights. The AOF-S+ fits PD35, PD12, and UC40 specifically. The Red and White Diffused Tips list specific model compatibility in their product descriptions. If you have a non-Fenix light, these filters will likely not fit. Call 888-225-9775 with your flashlight model and we'll confirm compatibility or suggest an alternative.

    What holster fits the Streamlight Stinger?＋

    The Streamlight Stinger Deluxe Nylon Holster at $29.95 is designed for the Streamlight Stinger series. It uses a belt loop mount and provides full body protection between shifts or in transit. Note that the Stinger product family includes several variants (Stinger, Stinger DS, Stinger LED, Stinger HL) — verify that the holster listing specifically includes your Stinger model before ordering. Call 888-225-9775 if you need confirmation for a specific Stinger variant.

    What is the Fenix ALG-00 rail clip and what does it fit?＋

    The Fenix ALG-00 is a Quick Rail Clip that attaches a compatible Fenix flashlight to a Picatinny or Weaver firearm rail. It's a quick-release design that mounts and removes without tools. It's sized for specific Fenix flashlight body diameters — verify the ALG-00 product listing for the compatible Fenix models before ordering. This accessory is for users who want to mount a handheld Fenix EDC light to a rifle or shotgun rail without purchasing a dedicated weapon light.

    What are the ExtremeBeam holster options?＋

    Knifeworks carries three ExtremeBeam holsters: the CPAK-P10 360-Degree Holster at $42.99 (360-degree swivel belt mount for quick draw), the M100 Tactical Fusion Holster at $12.00 (belt and MOLLE compatible), and the EBYBA07 TAC24/M4 Tactical Holster at $9.00 (model-specific for the ExtremeBeam TAC24/M4). All three are ExtremeBeam-specific — verify your exact ExtremeBeam model matches the holster listing before ordering.

    Does Knifeworks carry Fenix bike mounts?＋

    Yes — the Fenix ALB-10 Quick Release Bike Mount at $16.95 attaches a compatible Fenix flashlight to a bicycle handlebar. The quick-release clamp removes the light between rides without tools. It's sized for specific Fenix flashlight body diameters — verify the ALB-10 product listing for compatible models. For trail riders and commuters who want to use their existing Fenix EDC light as a bike light, the ALB-10 is the most practical and affordable option.

    What is free shipping at Knifeworks?＋

    Knifeworks offers free ground shipping on qualifying orders over $99 to the 48 contiguous United States. Orders placed before 2PM CST ship same business day from Columbia, Louisiana. Call 888-225-9775 for questions about a specific order or shipping timeline.

    Fenix · Streamlight · ExtremeBeam · SureFire · Holsters · Filters · Mounts · Replacement Parts · Free Shipping Over $99

    Flashlight Accessories — In Stock and Ready to Ship from Columbia, Louisiana

    Knifeworks carries flashlight holsters, lens filters, diffuser tips, rail clips, bike mounts, replacement bulbs, remote switches, and Glo-Toob dive accessories from Fenix, Streamlight, ExtremeBeam, SureFire, and more. Free ground shipping on qualifying orders over $99. Questions about compatibility? Call 888-225-9775.

    Shop All Flashlight Accessories →