SIG SAUER P320-M18 CALIFORNIA - Chosen by the U.S. Marine Corps and

Price History
SIG SAUER P320-M18 CALIFORNIA - Chosen by the U.S. Marine Corps and

UPC 798681691968 from 70 retailers

  • 9mm
  • Sig Sauer
Shipping:
P320, 9MM, 3.9IN, M18, COYOTE, STRIKER, SIGLITE W/ DP PRO PLATE, (3) 10RD STEEL MAG, RAIL, CA COMPLIANT
Strike Industries
Email for Price Shipping $20
$642.00 DK Gun & Dog ★★★★★ (56)
Sig Sauer P320 M18 9mm 3.9in CA Compliant Coyote, 3x10rd
$679.32 Ferrari Firearms

UPC 798681691968 Price Graph

Today's low is $642.00, 2% below the 180-day average low of $657.78. Over the last 180 days, the lowest price peaked at $699.99 on April 15, 2026 and bottomed at $599.99 on July 25, 2026.

Sig Sauer P320 M18 California Compliant 9mm Luger Pistol 3.9" Barrel 10+1 Round Coyote Brown Slide Coyote Tan Grip Coyote Tan Frame
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$689.99 Midway USA ★★★★★ (119)
SIG P320 9MM 3.9 M18 MS COY NS 10RD CA LEGAL
Free Shipping
$699.99 Cummings Family Firearms ★★★★★ (52)
Sig Sauer P320 M18 9mm 3.9" 10rd CA Compliant
Free Shipping
$699.99 Axolotl Arms ★★★★★ (126)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Free Shipping
$699.99 Kinetic Armory ★★★★★ (3)
Sig Sauer P320-M18 Handgun 9mm Luger 10rd Magazines (3) 3.9" Barrel Coyote Tan CA Compliant
Free Shipping
$699.99 Canoe Creek Armory ★★★★★ (17)
Sig Sauer P320 M18 *CA Compliant, 9mm Luger, 3.9in. Barrel, 10rd, Coyote PVD Stainless Steel Frame/Slide Coyote Polymer Grips - Coyote (320CA9M18MSCA)
Free Shipping
$699.99 Shooting Surplus ★★★★★ (193)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Free Shipping
$699.99 Timber Hole Outdoors ★★★★★ (5)
SIG Sauer P320-M18 9mm CA Compliant Pistol, Coyote, 3.9" Barrel, 10-Round
Free Shipping
$699.99 Deerford Defense

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SIG P320 M18 MS 9MM 3.9" 10RD COY CA
Free Shipping
$699.99 Garrison's Guns ★★★★★ (21)
Sig Sauer P320 M18 Striker Fired 3.9" 9MM 10 Rounds Night Sights - Coyote
Free Shipping
$699.99 Skid Tactical ★★★★★ (63)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Free Shipping
$699.99 Conkey's Outdoors ★★★★★ (175)
Sig Sauer P320 M18 9mm 3.9" Coyote Tan (3)10rd CA Compliant
Free Shipping $15 Off Orders Over $75 Code CALIBERKING
$699.99 Brickhouse Firearms
Sig Sauer P320 M18 9mm 3.9" Coyote 10rd CA
Free Shipping
$699.99 BuyAGun ★★★★★ (3)
Sig Sauer P320 M18 9mm Coyote Tan Pistol 3.9in (3)10rd Mags
Shipping $10
$699.99 Alexander's Store ★★★★★ (1,532)
SIG 320CA9M18MSCA *CA*P320 M18 9M 3.9(3)10R COY
Shipping $11
$699.99 Selway Armory ★★★★★ (186)
SIG SAUER P320 M18 9MM 3-10RD MAGS CA COMPLIANT
Shipping $15
$699.99 Extreme Products ★★★★★ (83)
Sig Sauer P320 M18 9mm 3.9" Coyote (3x10rd)
Shipping $15
$699.99 AZ Arms Depot ★★★★★ (229)
Sig Sauer P320 M18 CA Compliant 9mm Pistol
Shipping $16
$699.99 Caliber Depot ★★★★★ (6)
SIG P320 M18 9MM 3.9" NITE SGT
Shipping $16
$699.99 Riflenetics ★★★★★ (65)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Shipping $18
$699.99 Blackbox Ballistics ★★★★★ (2)
SIG 320CA9M18MSCA *CA* P320 M18 9MM 3.9(3)10R COY
Shipping $18
$699.99 Sharp's Shooting Supply ★★★★★ (34)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Shipping $19 Free Shipping > $750
$699.99 Riddle Firearms
SIG SAUER P320-M18 CALIFORNIA - Chosen by the U.S. Marine Corps and winner of the United States service pistol competition, the M18 features a striker action with a shorter 3.9-inch barrel and a full-sized grip that allows for the use of 17-round magazines. The M18 also fe...
Shipping $20
$699.99 Guns.com ★★★★★ (38,455)
Sig Sauer 320CA9M18MSCA P320 M18 3.9(3)10R *CA*COY
Shipping $20
$699.99 Classic Firearms ★★★★★ (2,454)
SIG SAUER M18 CA COMPLIANT HGA 9MM 3.9IN BBL NS OR COYOTE PVD SLIDE CARRY GRIP MOD 3 10RD MAGS
Shipping $20 Free Shipping > $1,000
$699.99 Dave's Guns ★★★★★ (28)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
Shipping $20
$699.99 JB Armament ★★★★★ (126)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Shipping $20 Free Shipping > $1,000
$699.99 Life2A ★★★★★ (3)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
Shipping $20
$699.99 Custom Creatives Group ★★★★★ (24)
SIG SAUER P320 M18 9MM 3-10RD MAGS CA COMPLIANT
Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$699.99 Scottsodg.com
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$5 Off - Use Code CALIBERKING
$699.99 Gun Place ★★★★★ (206)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
Free Shipping > $900 CC Fee 3% $10 Off Code CALIBERKING
$699.99 Armed in Michigan ★★★★★ (714)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
Free Shipping > $700
$699.99 Safe Haven Defense
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
Free Shipping > $1,000 CC Fee 3%
$699.99 Bunker Hill Ballistics ★★★★★ (9)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$699.99 Black Bayou Armory ★★★★★ (83)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$699.99 Armored Boar Gunworks ★★★★★ (53)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$699.99 WTW Arms ★★★★★ (68)
P320 M18 9mm Luger Semi-Auto Handgun - P320 M18 9mm Luger 3.9" Bbl (3)10rd Striker Coy
$699.99 Brownells ★★★★★ (737)
Sig P320 9mm 3.9 M18 Ms Coy Ns 10RD Ca Legal
$699.99 Shiner Tactical ★★★★★ (6)
P320, 9MM, 3.9IN, M18, COYOTE, STRIKER, SIGLITE W/ DP PRO PLATE, (3) 10RD STEEL MAG, RAIL, CA COMPLIANT
Add to Cart for Price
$699.99 Gun Wise
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$699.99 Tungsten Creek Tactical
SIG SAUER P320 M18 9MM 3-10RD MAGS CA COMPLIANT
$699.99 Vizards Guns and Ammo ★★★★★ (1,070)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$699.99 MCM Tactical ★★★★★ (60)
P320, 9MM, 3.9IN, M18, COYOTE, STRIKER, SIGLITE W/ DP PRO PLATE, (3) 10RD STEEL MAG, RAIL, CA COMPLIANT
$699.99 De Leon RX & Sporting Goods ★★★★★ (216)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$699.99 Pathfinder Militaria ★★★★★ (106)
Sig Sauer P320 M18 *CA Compliant Semi-Auto Pistol 320CA9M18MSCA, 9mm Luger, 3.9", Coyote PVD Finish, 10 Rds
$699.99 Able Ammo ★★★★★ (397)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$699.99 Allied Arms ★★★★★ (310)
Sig Sauer P320 M18 9mm CA Compliant FDE M-18 320CA-9-M18-MS-CA
$699.99 GunPrime ★★★★★ (2,495)
Sig Sauer P320-M18 Handgun 9mm Luger 10rd Magazines (3) 3.9" Barrel Coyote Tan CA Compliant
$699.99 The Arsenal Project ★★★★★ (16)
SIG 320CA9M18MSCA *CA* P320 M18 9MM 3.9(3)10R COY
$699.99 CLB Guns ★★★★★ (45)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$699.99 Highland Arms ★★★★★ (49)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$699.99 Big Bee Bee ★★★★★ (11)
SIG P320 M18 9mm 10-Round CA Legal Pistol
$699.99 Good 4 Guns ★★★★★ (276)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$699.99 Birmingham Hill Armory ★★★★★ (16)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$699.99 EK Tactical ★★★★★ (10)
SIG Sauer P320 M18 9mm 3.9" Coyote Tan CA Compliant
$699.99 Georgia Guns & Ammo ★★★★★ (2)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
CC Fee 3%
$699.99 Cornerstone Arms ★★★★★ (373)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
CC Fee 6%
$699.99 All Things Firearm ★★★★★ (3)
Sig Sauer P320-M18 CA Compliant 9mm 3.90" Compact Pistol 10rds, Coyote - Sleek and Versatile - 320CA-9-M18-MS-CA
$700.99 Palmetto State Armory ★★★★★ (1,164)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$713.99 Precision Gunworks
Sig Sauer P320-M18 Handgun 9mm Luger 10rd Magazines (3) 3.9" Barrel Coyote Tan CA Compliant
$715.00 Third Shift
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
$726.99 2 If By Sea Tactical ★★★★★ (135)
SIG SAUER P320 M18 9MM COY 10+1 MS CALI
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$727.10 Lightning Strike Arms ★★★★★ (32)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$733.47 Redsand Tactical
Sig Sauer P320-M18 798681691968 9mm
$737.99 C-ME Firearms
Sig Sauer P320-M18 798681691968 9mm
$740.99 Denver Bullets ★★★★★ (95)
SIG P320 9MM 3.9 M18 MS COY NS 10RD CA LEGAL
Free Shipping
$746.99 Timberlake Firearms ★★★★★ (11)
SIG P320 M18 9MM 3.9" NITE SGT - OR (3)10RD COYOTE CA COMPLIANT
$820.99 Coastal Firearms
SIG P320 9MM 3.9 M18 MS COY NS 10RD CA LEGAL
$834.69 Bulletproof Outfitters ★★★★★ (133)

UPC 798681691968 Price Graph

Today's low is $642.00, 2% below the 180-day average low of $657.78. Over the last 180 days, the lowest price peaked at $699.99 on April 15, 2026 and bottomed at $599.99 on July 25, 2026.

Daily Deals Email

Products at their 90-day low price.

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