JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website.

America's Ultimate Shooting Sports Discounter - Ammo, Magazines, and More

AMMUNITION
MAGS, PARTS & ACCESSORIES
GUN CARE
HUNTING GEAR
RANGE GEAR
SURVIVAL GEAR
MORE PRODUCTS
SPECIALS

SIG Sauer

Home
/ Brands
/ S
/ SIG Sauer

222 products in-stock and ready to ship

per page

$275.00

SIG Sauer MCX/MPX Collapsing/Telescopic Stock Interface Matte Black
$280.89

SIG Sauer Whiskey 4 3-12x44mm Rifle Scope SFP Quad Plex Reticle
$300.89

SIG Sauer Whiskey 4 3-12x44mm Rifle Scope SFP BDC-1 Reticle
$330.89

SIG Sauer Whiskey 4 3-12x44mm Rifle Scope SFP Quad Plex Illuminated Reticle
$350.89

SIG Sauer Whiskey 4 3-12x44mm Rifle Scope SFP BDC-1 Illuminated Reticle
$370.10

SIG Sauer .380 Caliber X-Change Kit P365 to P365-380
$399.99

SIG Sauer Optics Romeo3 Reflex 3 MOA Red Dot Sight Graphite Black SOR31002
$400.89

SIG Sauer Whiskey 4 4-16x44mm Rifle Scope FFP MOA Milling Hunter Reticle
$412.50

SIG Sauer P320 SC Pro-Cut Optics Ready Pistol Slide
$412.50

SIG Sauer P320 C Pro-Cut Optics Ready Pistol Slide
$425.72

SIG Sauer Juliet6 6x Magnifier 24mm Objective Powercam Flip To Side Quick Release Picatinny Rail Mount Aluminum Housing Black
$434.90

SIG Sauer ROMEO 1 PRO Micro Red Dot Sight 6 MOA Red Dot Black
$440.50

SIG Sauer Juliet4 4x Magnifier 24mm Objective Powercam Flip To Side Quick Release 1913 Picatinny Rail Mount Aluminum Housing Matte Black
$450.89

SIG Sauer Whiskey 4 4-16x44mm Rifle Scope FFP Illuminated Milling Hunter Reticle
$450.89

Sig Sauer Romeo X Pro Pistol Red Dot Sight Circle Dot Reticle
$454.85

SIG Sauer ROMEO 1 PRO Micro Red Dot Sight 6 MOA Red Dot FDE
$480.89

2 Reviews

SIG Sauer Tango-MSR 1-8x24 Rifle Scope with Mount
$500.89

SIG Sauer Whiskey 4 5-20x50mm Rifle Scope FFP Illuminated Milling Hunter 2.0 Reticle
$505.00

SIG Sauer 9mm Luger Caliber X-Change Kit P320 to M17
$514.36

SIG Sauer Tango-MSR 2-12x44mm Scope FFP MOA Reticle
$514.36

SIG Sauer Tango-MSR 2-12x44mm Scope FFP MRAD Reticle
$550.63

SIG Sauer Cross 18" 6.5 Creedmoor Caliber X-Change Barrel Kit
$550.89

SIG Sauer Whiskey 4 5-20x50mm Rifle Scope FFP Milling Hunter 2.0 Reticle
$550.89

SIG Sauer SIERRA3BDX 3.5-10x42 Riflescope Illuminated BDX-R1 Digital Reticle 30mm Tube .25 MOA Adjustment Second Focal Plane Black
$597.50

SIG Sauer P365 Slide Assembly 9mm 3.1" with ROMEO-X COMPACT Coyote
$597.50

SIG Sauer P365XL Slide Assembly 9mm 3.7" with ROMEO-X COMPACT
$597.50

SIG Sauer P365XL Slide Assembly 9mm 3.7" with ROMEO-X COMPACT Coyote
$600.89

1 Review

SIG Sauer Tango-MSR 1-10x28 Rifle Scope with Mount
$642.50

SIG Sauer Cross 24" 6.5 Creedmoor Caliber X-Change Barrel Kit
$642.50

SIG Sauer Cross 24" .308 Winchester Caliber X-Change Barrel Kit

Previous
4
5
6
7
8
Next

Category

SIG Sauer

Parts & Accessories

Quantity

1 (68)

Manufacturer

ProMag (2)
SIG (217)

Rail Type

Picatinny (3)

Holster Type

Inside the pant (1)

Hand

ambidextrous (1)

Light Type

Flashlights (3)
Gun Mounted Lights (1)

Firearms Platform

SIG P220 (1)
SIG P225 (1)
SIG P226 (4)
SIG P228 (1)
1911 Government (2)
Sig P226 (1)
Sig P228 (1)
Sig P229 (2)

Ammo Caliber

10mm Auto (3)
22 Long Rifle (LR) (2)
.223 WSSM (1)
380 Auto (ACP) (7)
40 Smith & Wesson (9)
45 ACP (Auto) (6)
9mm Luger (9x19) (41)

Optic Type

Red Dot (8)

Price

$0.00 - $999.99 (205)
$1,000.00 and above (17)

Stock Type

Folding (1)

Magazine Capacity

6 (2)
7 (3)
8 (7)
10 (22)
12 (7)
14 (1)
15 (7)
17 (4)
20 (6)
21 (4)
25 (1)
30 (2)
35 (1)
50 (1)

Color

Black (8)
Grey (1)

Your Security is Our Priority

Our Guarantee

Shopping with us is absolutely safe - you never have to worry about credit card safety when shopping here.

Sign Up & Save

CONNECT WITH US

Twitter
Instagram
Youtube

shop
Ammo
Handgun Ammo
Rifle Ammo
Shotgun Ammo
Parts & Accessories
Gift Card

Customer Service
Contact Us
FAQs

Stay Connected
Blog: The Shooter's Log
Videos
Knowledge Center
Rewards Program
History Of AR-15

Company Info
Our Story
Privacy Policy
Terms Of Use
Site Map

© 2025 CheaperThanDirt.com. All Rights Reserved.