Sig Sauer
Sig Sauer produces firearms, optics, suppressors, magazines, and accessories across handgun, rifle, and tactical categories, serving civilian, professional, and enthusiast shooters alike.
3902 components indexed
Ammunition
View All (41)Sig Sauer .177Cal Crux Ballistic Alloy Pellets Non-Lead 300ct
$16.99
Sig Sauer .177Cal MATCH Ballistic Alloy Non-Lead Pellets 500ct
$24.99
Sig Sauer .177 Cal Match Lead Pellets 500ct for Airguns
$8.99
SIG Sauer 22-250 Rem Reloading Brass Components 50-Pack (Non-Primed)
$34.99
SIG SAUER .223 Rem Varmageddon 40gr Elite Copper Hunting Ammunition
$27.99
Sig Sauer .22Cal Match Lead Pellets 200ct
$6.99
SIG SAUER 243 Win Brass Component Cases, Non-Primed 50-Count
$34.99
Sig Sauer 300 Blackout 110 Grain TAC-TX Supersonic Ammo
$54.99
SIG Sauer 6mm Creedmoor Reloading Brass Component Brass 50-Count
$34.99
Sig Sauer Crux Lead .177 Cal Airgun Pellets 500ct
$12.99
Barrel
View All (40)CROSS 16" CALIBER X-CHANGE KIT - .308 WIN
$599.99
Sauer 404 .308 Win Barrel S40413080
$1499.99
Sauer 505 .308 Win Barrel 22 Inch Threaded Replacement
$1000.00
Sauer 505 7mm Rem Mag Replacement Barrel 24 Inch 1/2x28 Threaded
$1300.00
Sauer 505 Barrel .222 Rem 22 Inch 1/2x28 Threaded Replacement
$1039.99
Sauer 505 Replacement Barrel .223 Rem 22-Inch 1/2x28 Threaded
$1039.99
Sauer 505 Replacement Barrel 6.5 PRC 24 Inch 1/2x28 Threaded
$1338.01
Sauer 505 Replacement Barrel 6.5 PRC 24 Inch 1/2x28 Threaded Rifle Barrel
$1430.00
Sauer Barrel .308 Win Fits 505 - Tactical Barrel with Precision Performance and Durability - 8011
$1000.99
Sauer Replacement Barrel 22 Inch .30-06 Springfield Threaded 9/16x24
$1149.99
Bolt Carrier Group
View All (4)Charging Handle
View All (3)Foregrip
View All (16)M400 Tread Forward Grip Kit Black
$69.99
Sig Sauer KITTRDGRIPVEERTICALBLK Tread Vertical Grip With Barricade Stop Black Polymer
$44.24
Sig Sauer Lima7 Green Angled Laser Foregrip SOL71004
$299.99
Sig Sauer Lima7 Green Laser Foregrip SOL71002
$299.99
Sig Sauer Lima7 Red Angled Laser Foregrip SOL71003
$199.99
Sig Sauer Lima7 Red Laser Foregrip SOL71001
$199.99
Sig Sauer M400 Tread MLOK Black Vertical Grip Barricade Stop
$43.99
Sig Sauer M400 Tread MLOK Forward Grip Kit Black
$67.84
Sig Sauer M400 Tread MLOK Vertical Grip Kit Barricade Stop Screws Nuts
$31.99
Sig Sauer M-LOK Handstop Kit Replacement for M400 TREAD Rifles
$48.99
Front Sight
View All (14)C&H Precision P320 BUIS Front Sight .310 Black for RMR/Holosun 407c 507c 508t
$18.49
Sig Sauer 1913 Rail Mount Flip Up Iron Sight Set SITE-SET-1913-FLIP
$108.99
Sig Sauer Electro-Optics SOX10001 X-Ray3 F#6/R#8 Square Notch 3Dot Green
$107.98
Sig Sauer Electro-Optics SOX10002 X-Ray3 F#6/R#8 Round Notch 3Dot Green
$112.99
Sig Sauer Front Contrast Night Sight for .22 Long Rifle (White/Black) Front Sight
$25.71
Sig Sauer KITTRDSIGHTS Flip Up Iron Sights Black
$153.30
SIG SAUER Sight Set M400 Tread Front & Rear Flip-Up Sights
$128.07
SIG SAUER Tall Post Top Mounted Deployable Iron Sight
$69.99
Sig Sauer Tread M400 Adjustable Front/Rear Flip-Up Sight for AR-15 Rifle - KITTRDSIGHTS
$152.99
SIG SAUER Tru-Dot Adjustable Tritium Night Sight Sets
$134.99
Gas Block
View All (4)Grip
View All (6)Sig Sauer 320AXG Grip Set Black Sm Md Lg Backstraps
$48.99
SIG SAUER Grip 320X Carry Grip Module Assy 9/40/357
$91.99
Sig Sauer Grip Module Assembly P320 Compact .45 ACP Small Black (also fits SIG P250 frames)
$69.99
Sig Sauer Grip Module Assy 320 45 Com Medium Blk
$69.99
Sig Sauer Grip Set Black Polymer
$46.49
SIG SAUER RomeoZero Grip Mod Kit OD Green 1x 24mm 6 MOA
$193.99
Handguard or rails
View All (21)MCX-SPEAR LT 10 INCH HANDGUARD, BLACK
$299.99
MCX Spear LT 13 INCH HANDGUARD - BLACK
$299.99
MCX-SPEAR LT 300BLK 10 INCH HANDGUARD, SUPPRESSOR COMPLIANT, BLACK
$499.99
MCX-SPEAR LT 8 INCH HANDGUARD, BLACK
$299.99
Sig Sauer HGRDTRDE13MLOKBLK MLOK Handguard 13 in Black for Sig M400 Tread
$128.07
Sig Sauer HGRDTRDE15MLOKBLK M-LOK Free-Float Handguard for Sig M400 TREAD, 15" OAL, Black
$132.99
Sig Sauer M400 Tread Enhanced 10 Inch Black M-LOK Handguard HGRD-TRD-E10-MLOK-BLK
$146.99
Sig Sauer M400 Tread Enhanced 13in MLOK Handguard Black HGRD-TRD-E13-MLOK-BLK
$132.99
Sig Sauer M400 Tread Enhanced 15in MLOK Handguard - Black
$149.99
Sig Sauer M400 Tread Enhanced 15in MLOK Handguard HGRD-TRD-E15-MLOK-BLK
$128.07
Laser
View All (4)Light
View All (31)FOXTROT1X FDE
$99.99
FOXTROT-MSR Compact
$197.99
Sig Foxtrot-MSR Full Size Rail Mounted 1,350 lumens White Light, Black - SOFR1FS0
$174.99
Sig Sauer Electro-Optics SOFEC0RS Foxtrot-EDC Compact Rose Gold/Black Anodized 1,350 Lumens White
$116.99
Sig Sauer Foxtrot1 Tactical White Light 100/200/300 Lumen Rail Mount Black SOF11001
$129.99
Sig Sauer Foxtrot 1X 400 M1913 Optics Weapons Light
$85.49
Sig Sauer FOXTROT1X 450L Tactical Weapon Light for Glock/Sig rails
$92.99
Sig Sauer FOXTROT1X 450 Lumen FDE Weapon Light SOF12002
$80.99
Sig Sauer FOXTROT1X 450 Lumen White LED Weapon Light SOF12001
$69.99
SIG SAUER Foxtrot1X Tac Light 400 Lumen
$99.99
Lower Parts Kit
View All (1)Lower Receiver
View All (219)M400 Tread Snakebite 16" 30 Round 5.56x45mm NATO AR15 Semi Auto Rifle - Coyote
$1249.99
Sauer 100 Cherokee Rifle .270 Win - Bolt-Action Hunting Rifle S1CH270
$1049.99
Sauer 100 Pantera .308 Winchester 20in Tan Bolt-Action Rifle with KRG Stock
$1799.00
Sauer 100 Pantera .308 Winchester Rifle, 20-Inch Barrel, 1:11 Twist, Tan, KRG Stock
$1799.00
Sauer 100 Pantera 6.5 Creedmoor Rifle 20in Tan with KRG Stock
$1799.00
Sauer 100 Pantera Bolt-Action .223 Rem Rifle S1PA223
$1575.00
Sauer 505 Lux .243 Win 22" Inch Barrel 1/2x28 Threaded Wood Grade 5 Rifle
$4659.99
Sauer 505 Synchro XTC Carbon 6.5 PRC Rifle 24in Barrel 1/2x28
$6729.99
Sauer 505 Synchro XTC Carbon Bolt-Action Rifle .223 Rem 22 Inch Barrel
$6729.99
Sauer 505 Synchro XT Titanium .222 Rem Rifle 22 Inch Barrel 1/2x28
$3629.99
LPVO / Scope
View All (457)ATACR 5-25X56MM F1 FFP Illuminated Rifle Scope
$1099.99
BUCKMASTERS 3-12x44MM, ILLUMINATED (SFP)
$185.99
BUCKMASTERS RIFLE SCOPE 3-9X40MM BDC (SFP)
$139.99
BUCKMASTERS RIFLE SCOPE 3-9X50MM BDC (SFP)
$149.99
KILO4K
$599.99
KILO™ WARP 6K
$1999.99
NIGHTFORCE - ATACR 5-25X56MM F1 FFP ILLUMINATED RIFLE SCOPE
$149.99
NIGHTFORCE - ATACR 5-25X56MM F1 FFP ILLUMINATED RIFLE SCOPE
$799.99
SIERRA4-BDX™ 4-16X44MM
$699.99
SIERRA4-BDX™ 6-24X50MM
$799.99
Magazine
View All (214)MAG-MOD-C-9-15
$49.99
P322 22 Long Rifle Handgun Magazines - P322 22 Long Rifle 20 Round Polymer Magazine Black
$29.24
PROFORCE M17 Magazine, 21rd, 6mm, Green Gas
$49.99
Sauer 100/101/M18 Magazine .243 Win / .308 Win / 6.5 CM 10-Rounds
$76.09
Sauer 100 & 101 Mauser M18 Magazine 10rd .243 Win .308 Win 6.5 Creedmoor
$89.00
Sauer 100/101 Mauser M18 Magazine 6.5 Creedmoor 5 Round S100M65
$49.95
Sauer 100 Ceratech Rifle Magazine .300 Win Mag OEM
$899.99
Sauer 100 Magazine .223 Rem 4 Round
$59.00
Sauer 100 XT Magazine .308 Win 3-Round F10501-Sauer
$49.95
Sauer 101 B Magazine 5rd S10503
$53.00
Magazine Release
View All (2)Magnifier
View All (29)JULIET5-MICRO 5X MAGNIFIER
$224.99
Juliet5 Micro Magnifier 5x24mm Push-Button Mount W/Spacers
$310.96
Juliet5 Micro Magnifier 5x24mm Push-Button Mount W/Spacers
$431.99
Juliet5 Micro Magnifier 5x24mm Push-Button Mount W/Spacers
$419.99
ROMEO5 GEN II COMPACT & JULIET3 MICRO MAGNIFIER COMBO KIT
$199.99
ROMEO5 GEN II COMPACT & JULIET3 MICRO MAGNIFIER COMBO KIT
$149.99
Sig Juliet 6 Magnifier 6x24mm - SOJ61001
$529.99
SIG Sauer ECHO CV25 1-8x25mm Thermal Clip-On (Thermal Imaging)
$4558.95
Sig Sauer Electro-Optics Juliet3 Magnifier 3x 24mm Objective Black
$359.99
Sig Sauer Electro-Optics SOJ3M011 Juliet3 Micro Magnifier Flat Dark Earth 3x22mm
$169.99
Maintenance & Cleaning
View All (3)Miscellaneous Parts
View All (62)C&H Precision Replacement Screw Kit for SG69-ACRO Optics Plate (M4 x 6mm)
$8.49
C&H Precision Replacement Screw Kit SG6L-ACRO XL RSR-ST Mounting Screws
$8.49
C&H Precision Replacement Screw Kit SGRX-509T M4 Plate Mounting Screws
$8.49
C&H Precision Replacement Screw Kit - SGRX-MPS (Qty 3 M4 x 6mm)
$8.49
C&H Precision Replacement Screw Kit SGRX-PA-509ACSS
$8.49
C&H Precision SG69-509T Replacement Screw Kit M4 x 6mm
$8.49
C&H Precision SG69-HOLOk Replacement Screw Kit for Holosun 407K/507K
$8.49
C&H Precision SG69-RSH-FIL Replacement Screw Kit for Optic Mounting
$8.49
C&H Precision SG6L-HOLOk-RSR Replacement Screw Kit
$8.49
C&H Precision SIG SAUER SG6L-509T-RSR-ST Replacement Screw Kit (M4 x 7mm)
$8.49
Muzzle Device
View All (56)Clutch-Lok Shouldered QD Flash hider for SLX/SLH suppressors - 7.62MM
$157.49
Clutch-Lok Shouldered QD Muzzle Brake for SLX/SLH suppressors - 7.62MM
$157.49
COMPENSATOR, 716I TREAD, 7.62X51 NATO, BLK
$79.99
Control Muzzle Rise with Sig Sauer Muzzle Rise for Sig 716/716G2, Black - 8900447
$79.99
Eurooptic High Performance TRG42 .338 SDG Muzzle Brake
$275.00
Micro-Brake Assembly
$117.00
Sauer 101 Dual Brake Muzzle Brake
$394.00
Sauer Dual-Brake Type A M15x1 Muzzle Brake
$520.00
Sauer Dual Brake Type A M17x1 Muzzle Device SA10401
$419.99
Sauer Dual Brake Type A Muzzle Brake M15x1
$419.99
Other Accessory
View All (17)MCX RATTLER BB
$199.99
PROFORCE MCX VIRTUS AEG
$509.99
ROMEO1 SHROUD KIT
$54.99
Sig Sauer Black Car Rifle Go Bag
$29.99
Sig Sauer CALX MCX 11.5 Inch 5.56 NATO Caliber Exchange Kit
$543.99
Sig Sauer CROSS-308 Cross TRAX .308 Win 16 Inch Minimalist Folding Stock
$1529.99
Sig Sauer Electro-Optics SOK20001 Kilo Adapter
$62.28
SIG Sauer KILO10K-ABS HD Gen II Rangefinding Binocular
$2699.99
SIG Sauer Kilo3000BDX Laser Rangefinding Binoculars 10x42mm
$1229.99
Sig Sauer MCX Air Rifle, .177 Cal, 88 Gr CO2, 30rd FDE
$177.99
Pistol Frame
View All (3)Rear Sight
View All (5)Receiver
View All (11)Sauer S303 Synchro XT .30-06 Sprg 20 Inch Semi-Automatic Rifle SAS303006SXT
$5249.99
Sauer S303 Synchro XT .30-06 Springfield 20-Inch Semi-Automatic Rifle
$5850.00
SIG SAUER Cross .308 Rifle 24in Gray Bolt-Action Folding PRS AL MLOK ARCA
$2499.99
SIG SAUER M400 5.56 NATO 16" Rose/Black Rifle with ROMEO5X/GEN II Optic, 2x10rd
$1399.99
Sig Sauer M400 TACPAC 5.56 NATO 16\" 30rd Rifle, Black - RM400-16B-TRD-V2-TACPAC
$1221.99
Sig Sauer MCX 5.56 NATO Carbon Handguard Rifle MCX-16B-CCF-P
$1929.99
Sig Sauer MCX Spear 7.62x51 Rifle 13 Inch Barrel 20-Round Coyote
$4379.99
Sig Sauer MCX-Spear SBR 7.62x51mm 13in NATO 20rd Semi-Auto Rifle
$3999.99
Sig Sauer P556xi AK Classic Pistol 7.62x39mm 30 Round Magazine
$1499.00
SIG Sauer SIG 556R Hunter 7.62x39mm rifle
$1157.00
Red Dot / Holographic Sight
View All (323)ROMEO1PRO OPEN REFLEX SIGHT
$389.99
ROMEO4H AND JULIET4 COMBO KIT
$699.99
ROMEO5 GEN II AND JULIET3-MICRO COMBO KIT
$299.99
ROMEO5 GEN II ELITE 1X20MM
$249.99
ROMEO5 GEN II ELITE 1x20MM 1.93" TALL MOUNT
$324.99
Romeo6H 1x 30mm Red Dot Sight - Graphite - Ballistic Circle Dot
$449.00
ROMEO7 1x30MM
$199.99
Romeo8h Ballistic Circle Dot Red Dot Sight Black
$699.99
ROMEO8T-AMR COMBO KIT
$999.99
ROMEO8T Red Dot Ballistic Circle Dot 0.5 MOA Adjustable Black
$799.99
Red Dot Mounts & Risers
View All (10)C&H Precision SIG P226 XFive Legion Optic Adapter Plate for Holosun EPS
$143.49
Sig Sauer Electro-Optics SOR2M100 Reflex Sight Riser Mount Black Anodized 1913 Picatinny Rail Mount Steel MSR
$69.99
SIG SAUER Mount Romeo3 Max and XL Absolute Co-Witness
$69.99
Sig Sauer Sig Mini Red Dot Riser Sight Riser RD
$16.99
Sig Sauer Universal Reflex Sight 45 Degree Offset Mount Black
$69.99
SIG SAUER Universal Reflex Sight Low Profile Mount SOR2M103 Deltapoint Pro Footprint
$63.99
Sig Sauer Universal Reflex Sight Low-Profile Mount SOR2M103, Red Dot Mount, M1913, RX PRO/ROMEO3MAX/XL Footprint
$49.99
Sig Sauer Universal Reflex Sight Riser Mount
$69.99
Universal Reflex Sight 45 Degree Offset Mount
$99.99
UNIVERSAL REFLEX SIGHT RISER MOUNT
$69.99
Scope Mounts & Rings
View All (106)ALPHA2 Scope Mount 34mm 1.53 0 MOA 6061-T6 Black
$109.99
ALPHA3 30MM 1.535 SCOPE MOUNT - FDE
$229.99
ALPHA3 34MM 1.535 SCOPE MOUNT - FDE
$229.99
Sauer 30mm High Ring Mount ISI Rail
$579.99
Sauer 30mm Low Rings for ISI Rail
$579.99
Sauer 505 Saddle Mount for 30mm Optics Black 80206500
$108.42
Sauer 505 Saddle Mount Scope Ring for 34mm Optic Tube – Black Finish
$110.95
Sauer ISI Swarovski Rail Mount SAISISW
$579.99
Sauer ISMS Direct Mount 34mm Scope Mount 121mm Mounting Length 31 MOA
$410.00
Sauer ISMS Direct Mounts - 30mm ISMS Direct Mount 121mm Mounting Length 20.6 MOA
$410.00
Sling
View All (6)Stock / brace
View All (46)MCX/MPX FOLDING MAGPUL SL-K STOCK AND ADAPTER - FDE
$299.99
MCX/MPX FOLDING VISOR STOCK W/LOCKING HINGE - BLACK
$299.99
MCX/MPX Minimalist Locking Folding Stock - Black
$249.99
MCX/MPX MINIMALIST LOCKING FOLDING STOCK - MIAMI TIGER STRIPE
$299.99
MCX/MPX Skeletonized Stock RISER
$39.99
Sauer 202 Butt Stock LH Wood Grade 4 for AR-15 Platform
$775.00
Sig Sauer 8900807 MCX/MPX Stock Hinge Assembly 1913 Picatinny Interface, for Folding Stock
$69.99
Sig Sauer 8901410 Minimalist Black Aluminum Folding Stock for Sig MPX/MCX
$256.20
Sig Sauer 8901673 PCB Folding Pistol Brace for MCX/MPX (1913) Coyote Brown
$214.04
Sig Sauer ADAPTERXFOLD MCX/MPX Folding Knuckle Stock Adapter 1913 Picatinny Interface Black for S... (retain/reflect full retail title if available)
$111.11
Suppressor
View All (81)Hexium 5.56mm Rifle Suppressor - Hexium 5.56mm Titanium Hub Direct Thread Suppressor Black
$899.99
Modx-45 45 Auto Suppressor - Modx-45 45 Auto Titanium Core Direct Thread Suppressor Black
$999.99
Sig Sauer 45 Auto Silencer 578x28 M16x1LH
$699.99
Sig Sauer 5.56mm Stainless Suppressor 1/2x28
$549.99
SIG SAUER ENDURE .30 Cal Titanium Suppressor
$899.99
Sig Sauer HEXIUM 300 AAC Blackout Hub Direct Thread Suppressor Black
$1100.99
Sig Sauer Hexium .300 Ti Hub Direct Thread Suppressor (HEXIUM300) Blackout Titanium Suppressor
$999.99
Sig Sauer Hexium 5.56 NATO Inconel Suppressor Direct Thread
$899.99
Sig Sauer Hexium 7.62mm Ti Hub Direct Thread Suppressor HEXIUM762
$899.99
SIG SAUER HEXIUM 7.62mm Titanium Suppressor
$899.99
Trigger
View All (13)Sig Sauer 8900696 Tread M400 Trigger Kit Two-Stage Flat Blade Trigger with 5 lbs Draw Weight, for AR-15, M4, Sig M400, Sig MCX, Sig 516
$122.99
Sig Sauer AR-15 Trigger, Blue Finish for AR-15 Rifle Platform
$36.99
Sig Sauer AR-15 Trigger Blue Two Tone
$40.99
Sig Sauer AR-15 Trigger Nickel Two-Tone Finish, Fire Control
$58.49
SIG SAUER Assy, Hammer
$51.99
Sig Sauer M400 TREAD Two Stage Match Flat Blade Trigger Upgrade Kit 5 lb Pull
$124.98
Sig Sauer P320 Flat Trigger Black Enhanced Design
$49.99
Sig Sauer P320 Precision Flat Trigger
$79.99
Sig Sauer P365 Custom Works Fire Control Unit Frame 9/380 Flat Blade Gold Frame
$349.99
Sig Sauer Short Trigger AR-15 Blue
$32.99
Unknown Component
View All (10)Sauer 202 Bolt Mini Polished Flat
$631.00
Sauer S404 Gold Bolt Head Standard
$653.00
Sig Sauer 516 G3 .223 / 5.56 NATO 16" Barrel 30rd Semi-Auto Rifle, Side Charging Handle (Non-Reciprocating), Ambi Controls, Free Float M-LOK Handguard
$497.77
Sig Sauer 516 Mohawk .223 / 5.56 NATO AR-15 Rifle 16" Barrel Side-Charging Handle Ambi Controls Free-Float M-LOK Handguard
$549.99
Sig Sauer MCX Rattler LT Pistol 7.62x39mm 7.75" Barrel
$2699.99
Sig Sauer MCX Rattler LT Semi-Automatic .300 Blackout Pistol, 6.75\" Barrel, Ambidextrous Controls, 30+1 Capacity, No Brace - PMCX-300B-6B-LT
$2699.99
Sig Sauer MCX Spear 6.8x51 16 Inch Rifle 20rd FDE
$3594.99
SIG SAUER MCX Spear LT 5.56 NATO 16\" 30rd - FDE
$2849.99
Sig Sauer RM400-16B-TRD-V2 M400 Tread 16" S/S M-LOK HG 30rd Black
$999.99
Sig Sauer RMCX-556N-16B-IR MCX Spear LT IR Tele Stock 16" 30rd Coyote
$2599.99
Upper Receiver
View All (23)MCX-SPEAR LT AR Conversion Kit 7.62x39mm 16" Black
$1989.99
Sig Sauer Cross PRS Bolt-Action Rifle 24" Barrel .308 Win Black
$1977.99
SIG SAUER CROSS TRAX 308 WINCHESTER BOLT-ACTION RIFLE 16 INCH BARREL BLACK ANODIZED
$1749.99
Sig Sauer M400 Rose 5.56mm Rifle 16in Rose Black Romeo 5X2
$1399.99
Sig Sauer M400 SDI X-Series 5.56 NATO Rifle 16in Moss Green
$1599.99
SIG Sauer MCX 11.5in 5.56 NATO Upper Receiver w/ Flash Hider (M-LOK, Picatinny)
$1999.99
Sig Sauer MCX 11.5 Inch 5.56 NATO FDE Tele-Fold Stock SBR
$1979.99
Sig Sauer MCX 300 AAC Blackout Upper PDW 5.5in AL-M-LOK AR-15
$2270.99
Sig Sauer MCX 300BLK 9-Inch SBR Telescoping Folding Stock
$1979.99
SIG SAUER MCX 5.56 NATO 10.3\" - FDE Upgrade Kit
$4254.99