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Best Under $100 (48 Results)

  • SureFire Spanner Tool displayed alongside the SureFire Fast-Attach Hub.
    spanner tool accessory spanner tool for surefire fast attach hub
    Save $10.05 Save $0.00

    SureFire Spanner Tool - for Fast-Attach Hubs

    5.0 (9)
    $30.00
    $30.00 - $30.00
    $30.00
    $19.95
    $19.95 - $19.95
    $19.95

    SureFire Spanner Tool – Precision and Durability for Secure Suppressor Installation The SureFire Spanner Tool is a precision-engineered accessory...

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  • Save $6.01 Save $0.00

    SureFire R1 Battery - Rechargeable Lithium-Ion

    5.0 (1)
    $79.00
    $79.00 - $79.00
    $79.00
    $72.99
    $72.99 - $72.99
    $72.99

    SureFire R1 Battery: High-Performance, Rechargeable Power for Maximum Flashlight Output The SureFire R1 Battery is a high-performance, lithium-io...

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  • Backordered

    SureFire Slip-on Flashlight Bezel Filters 1.0 inch

    5.0 (1)
    $12.50
    $12.50 - $12.50
    $12.50
    From $11.00
    $11.00 - $12.50
    $11.00

    SureFire Slip-On Flashlight Filters – Durable, Versatile, and Vision-Friendly Accessories The SureFire Slip-on Flashlight Bezel Filters are speci...

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  • Save $4.00 Save $0.00

    SureFire ADPT-HL1-OC - HL1 Adapter for Ops-Core Helmets

    5.0 (2)
    $37.00
    $37.00 - $37.00
    $37.00
    $33.00
    $33.00 - $33.00
    $33.00

    SureFire ADPT-HL1-OC: Durable, Rotating Mount for Customizable Helmet Illumination The SureFire ADPT-HL1-OC is a rugged, reliable adapter made to...

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  • z-70031-surefire-shim-kit
    z-70121-surefire-shim-kit
    Save $3.00 Save $0.00

    SureFire SOCOM Shim Kits - Compatible with All SureFire Muzzle Devices

    5.0 (3)
    $14.00
    $14.00 - $14.00
    $14.00
    $11.00
    $11.00 - $11.00
    $11.00

    SureFire SOCOM Shim Kits: Ensures Precise Muzzle Device Timing Perfect muzzle device timing every time: Eliminate guesswork and ensure the proper...

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  • surefire installation wrench for 3 prong muzzle devices
    Save $2.00 Save $0.00

    SureFire SOCOM 3-Prong Wrench - Attaches to 1/2-Inch Drive Ratchet

    $14.00
    $14.00 - $14.00
    $14.00
    $12.00
    $12.00 - $12.00
    $12.00

    SureFire SOCOM 3-Prong Installation Wrench (Z-71347) for Muzzle Devices Installation tool for SureFire 3-prong muzzle devices: This dedicated too...

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  • Backordered

    SureFire Slip-on Flashlight Bezel Filters 1.25 inch

    $25.00
    $25.00 - $25.00
    $25.00
    From $23.00
    $23.00 - $25.00
    $23.00

    SureFire Slip-On Flashlight Filters – Enhance Vision & Versatility with Durable Precision Versatile Slip-On Filters: The SureFire F26 (red) a...

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  • Save up to $162.00 Save $0.00

    SureFire 123A Batteries - 10-Year Shelf Life

    5.0 (1)
    $37.49 - $1,800.00
    $37.49 - $1,800.00
    $37.49
    From $29.00
    $29.00 - $1,638.00
    $29.00

    SureFire 123A Batteries: High-Performance Power with Unmatched Reliability SureFire 123A batteries are high-performance lithium batteries, design...

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  • surefire sf18650b battery micro usb lithium ion rechargeable battery
    Save $2.50 Save $0.00

    SureFire SF18650B Battery

    5.0 (1)
    $28.50
    $28.50 - $28.50
    $28.50
    $26.00
    $26.00 - $26.00
    $26.00

    SureFire SF18650B Battery: Reliable, High-Performance Power for Demanding Devices The SureFire SF18650B Battery is a high-performance 18650 lithi...

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  • Save $1.30 Save $0.00

    SureFire SF18350 - Rechargeable Battery - Lithium-Ion

    $26.00
    $26.00 - $26.00
    $26.00
    $24.70
    $24.70 - $24.70
    $24.70

    SureFire SF18350: Reliable, USB-Rechargeable Power for High-Performance Devices The SureFire SF18350 is a high-performance rechargeable lithium-i...

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  • SureFire Slip-on Flashlight Bezel Filter 1.125 inch

    $30.00
    $30.00 - $30.00
    $30.00
    $30.00
    $30.00 - $30.00
    $30.00

    SureFire Slip-on Flashlight Bezel Filter 1.125 inch – Durable Lens Protection for Tactical Training and Everyday Use Durable Protection: The Sure...

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  • Save $4.00 Save $0.00

    SureFire Z68 - Tailcap Switch

    $39.00
    $39.00 - $39.00
    $39.00
    $35.00
    $35.00 - $35.00
    $35.00

    SureFire Z68 Tailcap Switch – Reliable Activation with Tactical Precision Enhanced Activation Options: The SureFire Z68 tailcap offers both momen...

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  • SureFire Spotlight: The ProComp
    surefire-procomp-556
    Save $10.00 Save $0.00

    SureFire PROCOMP - Standalone Muzzle Brake - 5.56mm & 7.62mm Options

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    SureFire ProComp: Outstanding Recoil Reduction for Affordable Price Superior Recoil Reduction for Less Than $100: ProComp gives you the proven rec...

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  • SureFire Holster Kit Review
    angled view of the surefire suppressor pouch and cleaning brush
    Save $6.00 Save $0.00

    SureFire Suppressor Pouch & Brush - Fits All SOCOM Suppressors

    $59.00
    $59.00 - $59.00
    $59.00
    $53.00
    $53.00 - $53.00
    $53.00

    Secure & Ready: SureFire Suppressor Pouch & Brush for SOCOM Cans Secure, Dedicated Storage for Your SOCOM Suppressor: The SureFire Suppre...

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  • surefire fixed barrel space for ryder 9-ti and 9m-ti suppressors
    fixed barrel spacer for sf ryder 9-ti2 suppressor
    Backordered

    SureFire SF Ryder 9 Spacer - For 9-Ti, 9M-Ti & 9-Ti2 Suppressors

    $49.00
    $49.00 - $49.00
    $49.00
    $49.00
    $49.00 - $49.00
    $49.00

    SureFire Fixed Barrel Spacer for SF Ryder 9 Suppressors Restricts suppressor movement for reliability and accuracy: Specifically designed to add ...

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  • Save $3.00 Save $0.00

    SureFire Z61 Rear Cap Assembly

    $29.00
    $29.00 - $29.00
    $29.00
    $26.00
    $26.00 - $26.00
    $26.00

    SureFire Z61 Rear Cap Assembly – Durable, Reliable Replacement Switch for E-Series Flashlights Reliable Replacement: The SureFire Z61 Rear Cap As...

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  • Backordered

    SureFire B13 Battery / CH22 Battery Kit

    $39.99 - $79.99
    $39.99 - $79.99
    $39.99
    From $35.99
    $35.99 - $72.99
    $35.99

    SureFire B13 Battery / CH22 Kit – Reliable Power with Dual Charging Capability Designed for SureFire XR WeaponLights, the B13 Battery is a rechar...

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  • woman in blue jacket using the surefire g2x pro to search inside her pack
    black surefire g2x pro
    Save $10.00 Save $0.00

    SureFire G2X Pro - Dual Output - 600 Lumens

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    SureFire G2X Pro: Reliable Dual-Output Flashlight for Versatility and Durability The SureFire G2X Pro is a dual-output LED flashlight designed fo...

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  • surefire v98 masterfire pro pals rail black right side angle
    surefire v98 masterfire pro pals rail black left side angle
    Save $2.00 Save $0.00

    SureFire V98 MasterFire Pro PALS Rail

    $17.00
    $17.00 - $17.00
    $17.00
    $15.00
    $15.00 - $15.00
    $15.00

    SureFire V98 MasterFire Pro PALS Rail: Versatile and Durable MOLLE Attachment System The SureFire V98 MasterFire Pro PALS Rail is a versatile acc...

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  • SureFire CH20 AC & DC Charge Kit

    $60.00
    $60.00 - $60.00
    $60.00
    $60.00
    $60.00 - $60.00
    $60.00

    SureFire CH20 AC & DC Charge Kit – Versatile Charging with International Compatibility The SureFire CH20 AC & DC Charge Kit provides a ve...

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  • Save $3.00 Save $0.00

    SureFire V70 - Flashlight Holster

    $30.00
    $30.00 - $30.00
    $30.00
    $27.00
    $27.00 - $27.00
    $27.00

    SureFire V70 Polymer Speed Holster: Durable, Quick-Access Flashlight Protection The SureFire V70 Polymer Speed Holster is a durable and reliable ...

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  • WARCOMP-SPORT-556-1-2-28
    Save $10.00 Save $0.00

    Surefire WARCOMP SPORT - Flash Hider - 223 Remington/5.56 NATO - 1/2X28 - DLC Finish - Black

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    Flash hider? Muzzle brake? The proprietary design of SureFire's WARCOMP SPORT flash hiders combines the best features of both devices. The SureFire...

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  • UE-TN
    UE-BK
    Save $8.00 Save $0.00

    Surefire Part - Black - Replacement Cap for M300 & M600

    $79.00
    $79.00 - $79.00
    $79.00
    $71.00
    $71.00 - $71.00
    $71.00

    Replacing your Scout Light's rear push-button cap assembly with this cap allow you to attach a SureFire tape switch for even greater versatility. T...

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  • SF2-CB
    Save $1.15 Save $0.00

    Surefire Battery - CR123A Lithium - 2 Pack - Red

    $7.65
    $7.65 - $7.65
    $7.65
    $6.50
    $6.50 - $6.50
    $6.50

    Designed for SureFire flashlights, SureFire 123A high-performance lithium batteries deliver a lot of power in a compact size. Unlike alkaline batte...

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  • black-surefire-warcomp-sport
    black-surefire-warcomp-sport-556
    Backordered

    SureFire WARCOMP SPORT Flash Hider - Available in 1/2x28 or 5/8x24 Thread Pitches

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    SureFire WARCOMP SPORT: 98% Flash Reduction, Virtually Eliminates Muzzle Rise 98% Flash Hider and Muzzle Brake: The SureFire WARCOMP SPORT combin...

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  • Backordered

    SureFire B12 Battery / CH21 Battery Kit

    $37.99 - $79.99
    $37.99 - $79.99
    $37.99
    From $34.00
    $34.00 - $72.00
    $34.00

    SureFire B12 Battery & CH21 Charger Kit: Compact, Reliable Power with Fast Swapping Capability The SureFire B12 Battery / CH21 Battery Kit is...

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  • Save $2.00 Save $0.00

    SureFire P60 - Replacement Lamp/Reflector

    $23.00
    $23.00 - $23.00
    $23.00
    $21.00
    $21.00 - $21.00
    $21.00

    SureFire P60: Reliable, High-Performance Replacement Lamp for Tactical Flashlights Reliable Performance: The SureFire P60 is a high-quality repla...

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  • Save $4.00 Save $0.00

    SureFire Z71 - MOLLE Clip - Made in USA

    $45.00
    $45.00 - $45.00
    $45.00
    $41.00
    $41.00 - $41.00
    $41.00

    SureFire Z71 MOLLE Clip: Versatile, Hands-Free Lighting for Tactical Gear The SureFire Z71 MOLLE Clip transforms your Helmet Light into a versati...

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  • Save $10.00 Save $0.00

    SureFire G2X Tactical - 600 Lumens

    5.0 (1)
    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    SureFire G2X Tactical – Durable, High-Performance Light with Unmatched Precision The SureFire G2X Tactical is a rugged, high-performance flashlig...

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  • surefire g2x law enforcement edition turned on and placed over police badge
    front-size profile of the surefire g2x law enforcement edition
    Save $10.00 Save $0.00

    SureFire G2X Law Enforcement Edition - 600 Lumens

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    SureFire G2X Law Enforcement Edition: Durable, High-Performance Flashlight with Superior Output Specifically Designed for Law Enforcement – Devel...

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  • UE07-TN
    UE07
    Save $11.00 Save $0.00

    Surefire Part - Black - Remote Switch Assembly for Scout Lights.

    $109.00
    $109.00 - $109.00
    $109.00
    $98.00
    $98.00 - $98.00
    $98.00

    The UE07 provides reliable remote activation for any Scout Light Weapon Light. Tailcap module screws onto Scout Light body. Switch, cable, and conn...

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  • EP7-BK-MPR
    Save $2.60 Save $0.00

    Surefire EarPro Sonic Defender - Ear Plug - Medium - Black

    $26.00
    $26.00 - $26.00
    $26.00
    $23.40
    $23.40 - $23.40
    $23.40

    Hearing protection should never be overlooked. EP7 Sonic Defenders Ultra earplugs safeguard your hearing from Noise-Induced Hearing Loss (NIHL) wit...

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  • surefire sc1 spare battery carrier
    Save $3.00 Save $0.00

    SureFire SC1 Spare Battery Carrier

    $30.00
    $30.00 - $30.00
    $30.00
    $27.00
    $27.00 - $27.00
    $27.00

    SureFire SC1 Spare Battery Carrier: Durable, Watertight Storage for Emergency Power Compact and Reliable Storage Solution: The SureFire SC1 Spare...

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  • 3P-ELIMINATOR-762-5-8-24
    Save $10.00 Save $0.00

    Surefire 3 Prong Flash Hider - 7.62MM - 5/8X24 - Black

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    The advanced SureFire 3P Eliminator 762 three-prong flash hider, which fits AR-10 weapons and variants with 5/8x24 muzzle threads, features a paten...

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  • EP4-BK-MPR
    Save $2.14 Save $0.00

    Surefire EarPro Sonic Defender Plus - Ear Plug - Medium - Black

    $21.49
    $21.49 - $21.49
    $21.49
    $19.35
    $19.35 - $19.35
    $19.35

    Your hearing health should never be neglected. SureFire EP4 Sonic Defender Plus will protect your hearing from Noise-Induced Hearing Loss (NIHL) wi...

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  • WARCOMP-SPORT-762-5-8-24
    Save $10.00 Save $0.00

    Surefire Warcomp Sport - Flash Hider - 308 Winchester/7.62 NATO - 5/8X24 - DLC Finish - Black

    $99.00
    $99.00 - $99.00
    $99.00
    $89.00
    $89.00 - $89.00
    $89.00

    Flash hider? Muzzle brake? The proprietary design of SureFire's WARCOMP SPORT flash hiders combines the best features of both devices. The SureFire...

    View full details
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What People Like You Are Saying

11/10! The small touches made such a big impact, like the patch, stickers and jolly ranchers were something I am beyond grateful for! Amazing product! Great price, very much satisfied.

C. Nelson

If you want updates regularly, just shoot Atomic Defense a message. They always respond quickly and answer any questions you have and can clarify. (*Modified for read-ability and formatting.)

S. Stocker

It's comfortable, like 8.9/10. I'm happy I went with Atomic Defense. Genuine equipment you can trust your life with.(*Modified for read-ability and formatting.)

C. Flick