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Helmet Parts & Accessories (136 Results)

  • 322C-B-RS
    Backordered

    Sig Sauer P322 | Semi-automatic | Single Action Only | Polymer Frame Pistol | Full Size | 22 LR | 4" Threaded Barrel with 1/2X28 Adapter | Anodized Finish | Black | Adjustable Fiber Optic Sights | Optic Ready | ROMEO RS Compact | 20 Rounds |

    $579.99
    $579.99 - $579.99
    $579.99
    $529.99
    $529.99 - $529.99
    $529.99

    The P322 was completely designed and built by SIG SAUER in New Hampshire and is loaded with premium features, including a Romeo RS Compact Optic. T...

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  • 322C-BAS-MA
    Backordered

    Sig Sauer P322 | Semi-automatic | Single Action Only | Polymer Frame Pistol | Full Size | 22 LR | 4 Barrel" | Anodized Finish | Black | Adjustable Fiber Optic Sights | Optic Ready | Threaded Barrel Adapter | 10 Rounds | 2 Magazines | Massach

    $479.99
    $479.99 - $479.99
    $479.99
    $429.99
    $429.99 - $429.99
    $429.99

    The new P322 was completely designed and built by SIG SAUER in New Hampshire and is loaded with premium features, including an optic-ready removabl...

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  • 535423

    Caldwell Picatinny Bipod Adapter | Black

    $22.99
    $22.99 - $22.99
    $22.99
    $22.99
    $22.99 - $22.99
    $22.99

    The Bipod Adapter quickly and easily attaches to a Picatinny rail. Any standard bipod and sling can be attached to the integrated swivel stud. A cu...

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  • 3015917

    Smith & Wesson Magazine | 9MM | 23 Rounds | Black | w/Adapter | Fits S&W M&P

    $51.00
    $51.00 - $51.00
    $51.00
    $51.00
    $51.00 - $51.00
    $51.00

    Specifically designed for use with the Smith & Wesson M&P FPC pistol-caliber carbine the Smith & Wesson M&P9 9mm 23-Round Magazine ...

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  • ESD-PG-BLK

    Edgar Sherman Design ESD Paracord Guide | Adapter for Mounting Slings with Paracord | Polymer Construction | Matte Finish | Black

    $19.99
    $19.99 - $19.99
    $19.99
    $19.99
    $19.99 - $19.99
    $19.99

    The ESD Paracord Guide allows you to connect your ESD sling to your rifle with paracord and maintains a smaller profile knot that is tucked away an...

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  • MAG519-COY
    MAG519-BLK
    Save $1.50 Save $0.00

    Magpul Industries MS1 Single Point Dual Quick Detach Adapter | Fits AR Rifles | Black

    $29.95
    $29.95 - $29.95
    $29.95
    $28.45
    $28.45 - $28.45
    $28.45

    Combine with the MS1 Sling and QD Sling Swivel to provide two to one-point convertibility. Melonite and manganese phosphate finished steel with cus...

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  • MAG516-COY
    MAG516-BLK
    Save $1.25 Save $0.00

    Magpul Industries MS1 Single Point Paraclip Adapter | Fits AR Rifles | Black

    $24.95
    $24.95 - $24.95
    $24.95
    $23.70
    $23.70 - $23.70
    $23.70

    Combine with the MS1 Sling and Paraclip to provide two to one-point convertibility. Melonite finished steel and reinforced polymer hardware combine...

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  • MAG517-COY
    MAG517-BLK
    Save $1.25 Save $0.00

    Magpul Industries MS1 Single Point Quick Detach Adapter | Fits AR Rifles | Black

    $24.95
    $24.95 - $24.95
    $24.95
    $23.70
    $23.70 - $23.70
    $23.70

    Combine with the MS1 Sling and Paraclip to provide two to one-point convertibility. Manganese-phosphate finished steel and reinforced polymer hardw...

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  • MAG478-BLK
    Backordered

    Magpul Industries M-LOK to MOE Adapter Kit | Fits MOE Hand Guard | Black

    $9.95
    $9.95 - $9.95
    $9.95
    $9.45
    $9.45 - $9.45
    $9.45

    The M-LOK to MOE Adapter Kit is designed specifically to adapt most Magpul M-LOK compatible accessories to legacy MOE Hand Guards and Forends. The ...

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  • MAG318-BLK
    Save $0.65 Save $0.00

    Magpul Industries Butt Pad Adapter | Fits Hunter/SGA Stocks | Black

    $12.95
    $12.95 - $12.95
    $12.95
    $12.30
    $12.30 - $12.30
    $12.30

    The Hunter/SGA OEM Butt-Pad Adapter allows the user to replace the factory recoil pad on Magpul SGA Remington or Mossberg Shotgun Stocks as well as...

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  • MAG1053-BLK
    Save $3.75 Save $0.00

    Magpul Industries M-LOK Dovetail Adapter | RRS/ARCA Interface | Pro Stock Full Rail | Aluminum | Black

    $74.95
    $74.95 - $74.95
    $74.95
    $71.20
    $71.20 - $71.20
    $71.20

    The M-LOK Dovetail Adapter features multiple drilled and tapped holes that are optimally located to limit overall travel of accessories. It has com...

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  • MAG1052-BLK
    Save $3.00 Save $0.00

    Magpul Industries M-LOK Dovetail Adapter | RRS/ARCA Interface | 4 Slot | Aluminum | Black

    $59.95
    $59.95 - $59.95
    $59.95
    $56.95
    $56.95 - $56.95
    $56.95

    The M-LOK Dovetail Adapter features multiple drilled and tapped holes that are optimally located to limit overall travel of accessories. It has com...

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  • MAG1051-BLK
    Save $2.25 Save $0.00

    Magpul Industries M-LOK Dovetail Adapter | RRS/ARCA Interface | 2 Slot | Aluminum | Black

    $44.95
    $44.95 - $44.95
    $44.95
    $42.70
    $42.70 - $42.70
    $42.70

    The M-LOK Dovetail Adapter features multiple drilled and tapped holes that are optimally located to limit overall travel of accessories. It has com...

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  • PT21 Silynx U94 PTT - Single-Com Adapter w/ Ambidextrous 2-Button Control

    $225.00
    $225.00 - $225.00
    $225.00
    $225.00
    $225.00 - $225.00
    $225.00

    PT21 Silnyx U94 PTT - Ambidextrous Dual-Button Control & Secure MOLLE Attachment The PT21 Silnyx U94 PTT is a communication adapter that co...

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  • 7953M
    Save $12.00 Save $0.00

    Warne Skyline Sling Swivel Adapter | Black Finish | Rail/Sling Swivel

    $56.99
    $56.99 - $56.99
    $56.99
    $44.99
    $44.99 - $44.99
    $44.99

    The Warne Skyline Precision Mount has been engineered from the ground up with the precision rifle shooter/competitor in mind. KEY FEATURES: Precis...

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  • 2627
    Backordered

    Steiner Accessory | Black | BlueTooth Adapter | Fits Steiner M8x30r LRF Binocular

    $712.99
    $712.99 - $712.99
    $712.99
    $557.99
    $557.99 - $557.99
    $557.99

    Provides Bluetooth capability with compatible devices such as the Kestrel 5700 Elite weather meter with LINK. The adaptor transmits range data to t...

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  • PA02
    Save $10.00 Save $0.00

    INFITAC Pistol Adapter Mount | Compatible with Infitac Pistol Optics | Delta Point Pro Footprint | Black PA02

    $45.00
    $45.00 - $45.00
    $45.00
    $35.00
    $35.00 - $35.00
    $35.00

    INFITAC is a brand focusing on the tactical markets for optical night vision. It's crafted by a skilled team of American experts, catering to veter...

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  • PA01
    Save $10.00 Save $0.00

    INFITAC Pistol Adapter Mount | Compatible with Infitac Pistol Optics | RMSc Footprint | Black PA01

    $45.00
    $45.00 - $45.00
    $45.00
    $35.00
    $35.00 - $35.00
    $35.00

    INFITAC is a brand focusing on the tactical markets for optical night vision. It's crafted by a skilled team of American experts, catering to veter...

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  • PA03
    Save $10.00 Save $0.00

    INFITAC Pistol Adapter Mount | Compatible with Infitac Pistol Optics | Fits GLOCK MOS (17/19/26/34) Footprint | Black PA03

    $45.00
    $45.00 - $45.00
    $45.00
    $35.00
    $35.00 - $35.00
    $35.00

    INFITAC is a brand focusing on the tactical markets for optical night vision. It's crafted by a skilled team of American experts, catering to veter...

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  • HANGER-HOLSTER-01-TN

    Blue Force Gear Holster Hanger Adapter Kit - Tan

    $34.95
    $34.95 - $34.95
    $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    The Blue Force Gear Holster Adapter attaches Safariland style three-hole pattern holsters to Blue Force Gear GRID and CHLK belts. The Holster Adapt...

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  • a product image of the trijicon rmr footprint mount in its backview featuring the product that small, flat, rectangular platform featuring four distinct protrusions that are two round recoil pins and two thread screw holes and in the color black and with a side screw hole to plug directly into the bottom of the optic to absorb physical force
    a product image of the trijicon rmr footprint mount in its isometric view featuring a small, flat, rectangular platform featuring four distinct protrusions that are two round recoil pins and two thread screw holes and in the color black.

    Trijicon RMR Footprint Mount - Piggyback Adapter for ACOG 4x32 LED (TA02)

    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

    Trijicon RMR Footprint Mount: The Definitive Secondary Optic Mount for ACOG 4x32 LED Integration  The Trijicon RM66 Footprint Mount is a field-pr...

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  • the sig sauer mcx stock adapter in the color black and showing the underside where it will be screwed on to the ar15
    the sig sauer mcx stock adapter in the color black and is shown in a tilted view

    Sig Sauer MCX Stock Adapter: AR-15 Folding Stock Conversion Kit

    $179.99
    $179.99 - $179.99
    $179.99
    $179.99
    $179.99 - $179.99
    $179.99

    Sig Sauer MCX Stock Adapter: AR-15 Lower Conversion Kit for MCX Folding Stocks  The Sig Sauer MCX Stock Adapter Kit allows you to convert a stand...

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  • TA-RMHLX
    Backordered

    Arisaka Defense Tailcap Adapter - Fits Rail Mounted Streamlight ProTac HL-X - Anodized Finish - Black - Allows Use of SureFire Tailcaps on Rail Mounted Streamlight ProTac HL-X

    $35.00
    $35.00 - $35.00
    $35.00
    $35.00
    $35.00 - $35.00
    $35.00

    This product is not compatible with the Protac 2.0 Rail Mount Lights. This adapter requires the use of a Surefire UE or DS tailcap to function, whi...

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  • Backordered

    Modlite ModButton Lite MLOK Adapter

    $17.00
    $17.00 - $17.00
    $17.00
    $18.00
    $18.00 - $18.00
    $18.00

    This product is an an adapter plate for the ModButton Lite to allow the button to mount on a MLOK rail. The package contains the MLOK adapter and ...

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  • Boost Adapter

    $37.00
    $37.00 - $37.00
    $37.00
    $37.00
    $37.00 - $37.00
    $37.00

    The Modlite Systems Boost Adapter is a thread pitch converter that allows the user to convert their HOG Handheld and HOG WML 21700 bodies, to be ab...

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  • Modlite HOG 21700 Handheld Body Boost Adapter Package

    $154.00
    $154.00 - $154.00
    $154.00
    $154.00
    $154.00 - $154.00
    $154.00

    This Handheld Body Boost Adapter package includes all you need to run a 21700 battery with our standard 18mm heads. (18mm head sold separately) In...

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  • Modlite HOG 21700 Rifle Mounted Body Boost Adapter Package

    $132.00
    $132.00 - $132.00
    $132.00
    $132.00
    $132.00 - $132.00
    $132.00

    This Body Boost adapter package includes all you need to run a 21700 battery with our standard 18mm heads. (18mm head sold separately) Includes:  ...

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  • Stand-off Adapter

    $32.00 - $32.00
    $32.00
    $32.00 - $32.00
    $32.00

    The standoff adapter fits between your weapon light body and your mount to give clearance for HOG and Piglet heads in situations where your rail or...

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  • 100-143
    Backordered

    Reptilia RECC-E - Stock Adapter - Black - AR Rifles

    $169.95
    $169.95 - $169.95
    $169.95
    $152.96
    $152.96 - $152.96
    $152.96

    Introducing the RECCE Carbine Stock by Reptilia! After over two years of development and testing, Reptilia proudly announces the RECCE Stock for AR...

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  • 100-020
    Save $18.99 Save $0.00

    Reptilia LINK - Stock Adapter - Black - Magpul Zhukov folding stock Included - Fits CZ Scorpion EVO 3

    $189.95
    $189.95 - $189.95
    $189.95
    $170.96
    $170.96 - $170.96
    $170.96

    Introducing the LINK(TM) for CZ Scorpion. Originally manufactured by Side Project, LLC in 2016, Reptilia is bringing the design back to life as par...

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  • KPLT-MOS9MM
    Backordered

    Holosun Technologies 407/507K Adapter - Black - Fits Glock 19/17/45 MOS - Will Not Fit 43X/48 MOS

    $47.05
    $47.05 - $47.05
    $47.05
    $39.99
    $39.99 - $39.99
    $39.99

    The Holosun 407/507K Adapter for GLOCK MOS is a rugged and reliable mount, perfect for use with law enforcement, the military, and the everyday sho...

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  • KPLT-FN509
    Backordered

    Holosun Technologies 407/507K Adapter - Black - Fits FN 509

    $47.05
    $47.05 - $47.05
    $47.05
    $39.99
    $39.99 - $39.99
    $39.99

    The Holosun 407/507K Adapter for FN 509 is a rugged and reliable mount, perfect for use with law enforcement, the military, and the everyday shoote...

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  • KPLT-CZP10C
    Save $7.06 Save $0.00

    Holosun Technologies 407/507K Adapter - Black - Fits CZ P10

    $47.05
    $47.05 - $47.05
    $47.05
    $39.99
    $39.99 - $39.99
    $39.99

    The Holosun 407/507K Adapter for CZ P10 is a rugged and reliable mount, perfect for use with law enforcement, the military, and the everyday shoote...

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  • HE509T-RDX2
    Save $75.88 Save $0.00

    Holosun Technologies 509T X2 Red Dot - Multi-Reticle System (MRS) 32 MOA Circle and 2 MOA Dot - 2 MOA Dot - 32 MOA Circle Black - Solar Failsafe - Shake Awake - Black - Titanium - Includes RMR Adapter Plate (Not compatible with ZEV or Shadow Syste

    $505.87
    $505.87 - $505.87
    $505.87
    $429.99
    $429.99 - $429.99
    $429.99

    The HE509T-GR X2 is an enclosed reflex optical sight designed for pistol applications. Features include a Titanium housing, Holosun's Super LED wit...

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  • AEMS-MICRO-GR
    Backordered

    Holosun Technologies AEMS Micro - Green Dot - Enclosed Pistol Sight - 2 MOA Dot and 32 MOA Circle - Anodized Finish - Black - Includes RMSc-AEMS MICRO Adapter Plate

    $470.58
    $470.58 - $470.58
    $470.58
    $399.99
    $399.99 - $399.99
    $399.99

    The Holosun AEMS-MICRO-GR-MRS delivers enclosed-optic durability in a compact, lightweight platform with the added visibility of a crisp green reti...

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  • AEMS-MICRO-RD
    AEMS-MICRO-GD
    Backordered

    Holosun Technologies AEMS Micro - Gold Dot - Enclosed Pistol Sight - 2 MOADot and 32 MOA Circle - Anodized Finish - Black - Includes RMSc-AEMS MICRO Adapter Plate

    $435.28
    $435.28 - $435.28
    $435.28
    $369.99
    $369.99 - $369.99
    $369.99

    The Holosun AEMS-MICRO-GD-MRS delivers standout visibility with a high-contrast gold reticle in a compact, enclosed optic built for modern pistols....

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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