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Sig Sauer Weapon Accessories - Flash Hiders, Stocks, Flashlights & More! — 25 products / 33 models

Sig Sauer Weapon Accessories provide you with options for replacing and upgrading parts on your favorite weapon. With great options like muzzle brakes to reduce your dust signature and recoil by redirecting the gas, flashlight mounts that illuminate a room while allowing your hands to be free to safely hold your gun, and stabilizing braces so you can shoot more securely and accurately you are sure to find exactly what you need at OpticsPlanet! Made with top quality materials and to the high standards that SigSauer is known for, these weapon accessories get FREE SHIPPING on all orders over $49. If you're not sure exactly what part you need, contact our product experts by phone, chat, or email and they'll be happy to walk you through your purchase today. You also have access to informative How-To Articles and great Blog Posts. Accessorize your firearm with Sig Sauer Weapon Accessories!image

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Image of Weapon Lights category Weapon Lights
Image of Gun Support Grips category Gun Support Grips
Image of Picatinny Rail Sections category Picatinny Rail Sections
Image of Gun Slings category Gun Slings

25 Products in Sig Sauer Weapon Accessories

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Image of SIG SAUER FoxTrot-MSR 1350 lumens LED Compact Rifle Light w/ Pressure Switch SIG SAUER FoxTrot-MSR 1350 lumens LED Compact Rifle Light w/ Pressure Switch (14) List: $189.99 (Save $10.00) $179.99 Best Rated
Image of SIG SAUER FOXTROT2 700 Lumens Weapon Light SIG SAUER FOXTROT2 700 Lumens Weapon Light (18) List: $189.99 (Save 21%) $149.99 Best Rated
Image of SIG SAUER Foxtrot365 550 Lumens Weapon Light 3 models SIG SAUER Foxtrot365 550 Lumens Weapon Light (2) As Low As (Save Up to 13%) $129.99 Final Sale
Image of SIG SAUER FoxTrot -MSR Rifle Light w/ Pressure Switch SIG SAUER FoxTrot -MSR Rifle Light w/ Pressure Switch (1) List: $199.99 (Save 10%) $179.99
Image of SIG SAUER Foxtrot1x Weapon Mounted Light SIG SAUER Foxtrot1x Weapon Mounted Light (40) List: $139.99 (Save 32%) $94.99
Image of Sig Sauer FOXTROT1X 450 Lumens LED Weapon Lights Sig Sauer FOXTROT1X 450 Lumens LED Weapon Lights (1) List: $149.99 (Save 29%) $106.99
Image of SIG SAUER Clutch-Lok QD Flash Hider 4 models SIG SAUER Clutch-Lok QD Flash Hider (3) List: $179.99 (Save 17%) $149.99
Image of SIG SAUER Clutch-Lok QD Muzzle Brake 4 models SIG SAUER Clutch-Lok QD Muzzle Brake List: $179.99 (Save 17%) $149.99 5% Bonus Bucks
Image of SIG SAUER 7.62x51 NATO Barrel Compensators SIG SAUER 7.62x51 NATO Barrel Compensators (3) List: $69.99 (Save $2.50) $67.49
Image of SIG SAUER MCX/MPX Skeletonized Stock Riser SIG SAUER MCX/MPX Skeletonized Stock Riser (1) List: $54.89 (Save 11%) $48.79
Image of SIG SAUER Factory Replacement M-LOK Vertical Grip for M400 TREAD SIG SAUER Factory Replacement M-LOK Vertical Grip for M400 TREAD (4) List: $72.00 (Save 28%) $51.89
Image of SIG SAUER 2.3 Picatinny Rail SIG SAUER 2.3 Picatinny Rail List: $49.99 (Save 20%) $39.99
Image of SIG SAUER Factory Replacement M-LOK Forward Grip Kit for M400 TREAD SIG SAUER Factory Replacement M-LOK Forward Grip Kit for M400 TREAD (5) List: $79.99 $78.79 Best Rated
Image of SIG SAUER Segmented Vertical Grip SIG SAUER Segmented Vertical Grip (3) List: $39.99 (Save 13%) $34.99
Image of SIG SAUER FOXTROT2R, Weapon Mounted Light, 20,000 Candela, 700 Lumens, White Light, Matte Finish SIG SAUER FOXTROT2R, Weapon Mounted Light, 20,000 Candela, 700 Lumens, White Light, Matte Finish $149.99 Newly Added
Image of SIG SAUER Foxtrot 4R 1350 Lumens Weapon Light SIG SAUER Foxtrot 4R 1350 Lumens Weapon Light $179.99
Image of SIG SAUER 5.56mm 3-Chambered Compensator for M400 TREAD SIG SAUER 5.56mm 3-Chambered Compensator for M400 TREAD (10) List: $79.99 (Save $1.20) $78.79 Best Rated
Image of SIG SAUER Factory Replacement M-LOK Handstop for M400 TREAD SIG SAUER Factory Replacement M-LOK Handstop for M400 TREAD (1) List: $80.63 $55.99
Image of SIG SAUER Sling And Swivel Assy, Nylon 2 & 3 Point, 516/716 SIG SAUER Sling And Swivel Assy, Nylon 2 & 3 Point, 516/716 List: $65.99 $61.99
Image of SIG SAUER Factory Replacement M-LOK Sight Rail for M400 TREAD SIG SAUER Factory Replacement M-LOK Sight Rail for M400 TREAD (25) List: $46.99 $36.89 Best Rated
Image of SIG SAUER Flash Hider, 3 Prong SIG SAUER Flash Hider, 3 Prong (2) List: $59.99 $58.79
Image of SIG SAUER 3.1in Picatinny Rail SIG SAUER 3.1in Picatinny Rail List: $49.99 $45.99
Image of SIG SAUER 1.5in Picatinny Rail SIG SAUER 1.5in Picatinny Rail List: $51.99 (Save $4.00) $47.99
Image of SIG SAUER Spring, Button, Stock, Copperhead SIG SAUER Spring, Button, Stock, Copperhead List: $8.99 (Save 11%) $7.99
Image of SIG SAUER Flash Suppressor SIG SAUER Flash Suppressor List: $67.99 (Save $4.00) $63.99
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    Last updated 2026-08-25 UTC.