9mm OA Defense Guns for Sale

Price History
9mm
OA Defense
OA Defense 2311 Compact 9mm Semi-Auto Handgun, Black/SS, 15rd
New
UPC 850084941108
$1,568.99 Good 4 Guns ★★★★★ (276)
Oa Defense 2311 Pro Compact 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941108 Shipping $20
$1,619.47 DK Gun & Dog ★★★★★ (56)
Low cost shipping boost

9mm OA Defense Guns Price Graph

Today's 9mm OA Defense Guns average is $1,955.84, 12% below the 180-day average of $2,220.41. Over the last 180 days, the average peaked at $2,879.65 on June 22, 2026 and bottomed at $1,954.38 on August 7, 2026.

Oa Defense 2311 Pro Compact 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941108
$1,616.18 Gun Wise
OA Defense 2311 Compact 9mm Pistol with Plus Kit, 17RD
New
UPC 850084941122
$1,650.99 Good 4 Guns ★★★★★ (276)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122
$1,697.55 Gun Wise
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122 Shipping $20
$1,704.75 DK Gun & Dog ★★★★★ (56)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,712.90 Axolotl Arms ★★★★★ (126)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122
$1,741.18 Ecommerce Arms
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,803.10 Axolotl Arms ★★★★★ (126)
OA Defense 2311 9mm 5" 17RD Semi-Auto Handgun
New
UPC 850084941009
$1,815.99 Good 4 Guns ★★★★★ (276)

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OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,823.04 Black Bayou Armory ★★★★★ (83)
Oa Defense 2311 Full Size 9mm Luger 17+1 5" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941009 Shipping $20
$1,875.31 DK Gun & Dog ★★★★★ (56)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,899.00 Kinetic Armory ★★★★★ (3)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,899.00 Timber Hole Outdoors ★★★★★ (5)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,899.00 Garrison's Guns ★★★★★ (21)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,899.00 Canoe Creek Armory ★★★★★ (17)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,899.00 Cummings Family Firearms ★★★★★ (52)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping
$1,899.00 Timberlake Firearms ★★★★★ (11)
OA DEF 2311 COMPACT 9MM 4.25" 15RD
New
UPC 850084941108 Free Shipping $15 Off Orders Over $75 Code CALIBERKING
$1,899.00 Brickhouse Firearms
Oa Defense 2311 Pro Compact 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941108 Free Shipping
$1,899.00 Life2A ★★★★★ (3)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping CC Fee 3% $10 Off Code CALIBERKING
$1,899.00 Armed in Michigan ★★★★★ (714)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Free Shipping CC Fee 3%
$1,899.00 Bunker Hill Ballistics ★★★★★ (9)
OA Defense 2311 Compact 9mm Pistol 4.25" 15+1 DLC Optic Ready Black
New
UPC 850084941108 Shipping $10
$1,899.00 Alexander's Store ★★★★★ (1,532)
OA DEF 2311 COMPACT 9MM 4.25" 15RD
New
UPC 850084941108 Shipping $15
$1,899.00 AZ Arms Depot ★★★★★ (229)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108 Shipping $16
$1,899.00 Riflenetics ★★★★★ (65)
OA DEF 2311 COMPACT 9MM 4.25" 15RD
New
UPC 850084941108 Shipping $18
$1,899.00 Sharp's Shooting Supply ★★★★★ (34)
OA Defense 2311 Compact Pro OA-2311-COMPACT-ST-BLK Pistol 9mm 4.25" 15+1 SA Optics-Ready Ambi Controls
New
UPC 850084941108 Shipping $20
$1,899.00 Classic Firearms ★★★★★ (2,454)
OA DEF 2311 COMPACT 9MM 4.25" 15RD
New
UPC 850084941108 Shipping $20
$1,899.00 Custom Creatives Group ★★★★★ (24)
OA DEF 2311 COMPACT 9MM 4.25" 15RD
New
UPC 850084941108 Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$1,899.00 Scottsodg.com
Oa 2311 Compact 9mm BLK/SS 15RD
New
UPC 850084941108
$1,899.00 Shiner Tactical ★★★★★ (6)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,899.00 Allied Arms ★★★★★ (310)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,899.00 Highland Arms ★★★★★ (49)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,899.00 2 If By Sea Tactical ★★★★★ (135)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,899.00 WTW Arms ★★★★★ (68)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,899.00 Tungsten Creek Tactical
OA DEF 2311 COMPACT 9MM 4.25" 15RD
New
UPC 850084941108
$1,899.00 MCM Tactical ★★★★★ (60)
OA Defense 2311 Compact 9mm Luger 4.25" Optic-Ready
New
UPC 850084941108
$1,899.00 Georgia Guns & Ammo ★★★★★ (2)
Oa Defense 2311 Pro Compact 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941108
$1,899.00 Big Bee Bee ★★★★★ (11)
Oa Defense 2311 Full Size 9mm Luger 17+1 5" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941009
$1,915.34 Ecommerce Arms
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$1,919.04 Black Bayou Armory ★★★★★ (83)
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$1,924.99 Coastal Firearms
OA Defense 2311 Compact Pro 9mm Pistol
New
UPC 850084941146
$1,959.99 Good 4 Guns ★★★★★ (276)
OA Defense 2311 Compact Pro S 9mm 4.25" 15RD
New
UPC 850084941160
$1,980.99 Good 4 Guns ★★★★★ (276)
OA DEF 2311 9MM 5" 17RD BLK
New
UPC 850084941009 Free Shipping
$1,983.50 Axolotl Arms ★★★★★ (126)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,999.00 Garrison's Guns ★★★★★ (21)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,999.00 Timberlake Firearms ★★★★★ (11)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,999.00 Canoe Creek Armory ★★★★★ (17)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,999.00 Kinetic Armory ★★★★★ (3)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,999.00 Cummings Family Firearms ★★★★★ (52)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping
$1,999.00 Timber Hole Outdoors ★★★★★ (5)
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122 Free Shipping $15 Off Orders Over $75 Code CALIBERKING
$1,999.00 Brickhouse Firearms
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122 Free Shipping
$1,999.00 Life2A ★★★★★ (3)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122 Free Shipping
$1,999.00 Conkey's Outdoors ★★★★★ (175)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122 Free Shipping
$1,999.00 Dave's Guns ★★★★★ (28)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122 Free Shipping
$1,999.00 Lightning Strike Arms ★★★★★ (32)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping CC Fee 3%
$1,999.00 Bunker Hill Ballistics ★★★★★ (9)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Free Shipping CC Fee 3% $10 Off Code CALIBERKING
$1,999.00 Armed in Michigan ★★★★★ (714)
OA Defense 2311 Compact Plus Kit 9mm Pistol 4.25" 17+1 Black
New
UPC 850084941122 Shipping $10
$1,999.00 Alexander's Store ★★★★★ (1,532)
Oa Defense OA2311CMPTPLSBLKSTD17 2311 Compact Plus Kit 9x19 17rd 4.25" Black DLC Black Optic Ready 17-4 Stainless Steel Slide Black Polymer Grip Ambidextrous
New
UPC 850055310070 Shipping $11
$1,999.00 Selway Armory ★★★★★ (186)
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122 Shipping $15
$1,999.00 AZ Arms Depot ★★★★★ (229)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122 Shipping $16
$1,999.00 Riflenetics ★★★★★ (65)
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122 Shipping $18
$1,999.00 Sharp's Shooting Supply ★★★★★ (34)
OA Defense 2311 Compact Pro OA-2311-COMPACT-STP-BLK Pistol 9mm 4.25" 17+1 SA Optics-Ready Ambi Safety
New
UPC 850084941122 Shipping $20
$1,999.00 Classic Firearms ★★★★★ (2,454)
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122 Shipping $20
$1,999.00 Custom Creatives Group ★★★★★ (24)
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122 Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$1,999.00 Scottsodg.com
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122 $5 Off - Use Code CALIBERKING
$1,999.00 Gun Place ★★★★★ (206)
Oa 2311 Compact W/plus Kit 9mm BLK/SS 17RD
New
UPC 850084941122
$1,999.00 Shiner Tactical ★★★★★ (6)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$1,999.00 Allied Arms ★★★★★ (310)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$1,999.00 WTW Arms ★★★★★ (68)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$1,999.00 2 If By Sea Tactical ★★★★★ (135)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$1,999.00 Highland Arms ★★★★★ (49)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$1,999.00 Tungsten Creek Tactical
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122
$1,999.00 MCM Tactical ★★★★★ (60)
OA DEF 2311 COMPACT 9MM 4.25" 17RD
New
UPC 850084941122
$1,999.00 Redsand Tactical
OA Defense 2311 Compact 9mm 4.25-inch Optic-Ready
New
UPC 850084941122
$1,999.00 Georgia Guns & Ammo ★★★★★ (2)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122
$1,999.00 EK Tactical ★★★★★ (10)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122
$1,999.00 CLB Guns ★★★★★ (45)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122
$1,999.00 Birmingham Hill Armory ★★★★★ (16)
Oa Defense 2311 w/Plus Kit Compact 9mm Luger 17+1 4.25" Stainless Barrel, Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941122
$1,999.00 Big Bee Bee ★★★★★ (11)
OA 2311 COMPACT W/PLUS KIT 9MM BLK/SS 17RD
New
UPC 850084941122
$2,026.99 Coastal Firearms
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941160
$2,028.06 Gun Wise
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941146
$2,028.06 Gun Wise
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941160 Shipping $20
$2,045.87 DK Gun & Dog ★★★★★ (56)
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941146 Shipping $20
$2,045.87 DK Gun & Dog ★★★★★ (56)
Oa Defense OA2311CMPTKITHDSSTD15 2311 Compact 9x19 15rd 4.25" Black DLC High Desert Sage Optic Ready 17-4 Stainless Steel Slide High Desert Sage Polymer Grip Am
New
UPC 850055310230 Shipping $11
$2,049.00 Selway Armory ★★★★★ (186)
OA Defense 2311 Compact Pro 9mm 4.25" 17-Round Pistol
New
UPC 850084941207
$2,063.99 Good 4 Guns ★★★★★ (276)
OA Defense 2311 Compact Pro 9mm Pistol with Plus Kit
New
UPC 850084941184
$2,063.99 Good 4 Guns ★★★★★ (276)
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941160
$2,089.50 Ecommerce Arms
Oa Defense 2311 Pro Compact Frame 9mm Luger 15+1 4.25" Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941146
$2,089.50 Ecommerce Arms
OA DEFENSE 2311 - The OA Defense 2311 is a testament to superior design and engineering, offering a single action, semi-automatic metal frame pistol that stands out with its full-size 9MM build and 5" barrel. Its matte finish and high desert color scheme, complemented by b...
New
UPC 850055310216 Shipping $20
$2,100.99 Guns.com ★★★★★ (38,455)
OA DEF 2311 9MM 5" 17RD BLK
New
UPC 850084941009
$2,111.04 Black Bayou Armory ★★★★★ (83)
Oa Defense 2311 Pro w/Plus Kit Compact Frame 9mm Luger 17+1 4.25" Black DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941207
$2,115.80 Gun Wise
Oa Defense 2311 Pro w/Plus Kit Compact Frame 9mm Luger 17+1 4.25" Black Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextr
New
UPC 850084941184
$2,115.80 Gun Wise
OA 2311 COMPACT 9MM BLK/SS 15RD
New
UPC 850084941108
$2,122.50 Bulletproof Outfitters ★★★★★ (133)
OA Defense 2311 Pro 9mm Optics Ready All Black 5- Mags 5" Ported Barrel
New
UPC 850055310698
$2,129.00 GunPrime ★★★★★ (2,495)
Oa Defense 2311 Pro w/Plus Kit Compact Frame 9mm Luger 17+1 4.25" Black DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextrous
New
UPC 850084941207 Shipping $20
$2,131.15 DK Gun & Dog ★★★★★ (56)
Oa Defense 2311 Pro w/Plus Kit Compact Frame 9mm Luger 17+1 4.25" Black Ported Barrel, DLC Black Steel Optic Ready/Serrated Slide, Black Aluminum Frame w/Picatinny Rail, Black Polymer Grip, Ambidextr
New
UPC 850084941184 Shipping $20
$2,131.15 DK Gun & Dog ★★★★★ (56)
OA Defense 2311 Pro Full Size 9mm Pistol, Black, 21+1 Rounds
New
UPC 850084941023
$2,146.99 Good 4 Guns ★★★★★ (276)
OA Defense 2311 Pro S 9mm 5" 21RD Semi-Auto Pistol
New
UPC 850084941047
$2,146.99 Good 4 Guns ★★★★★ (276)
Oa Defense OA2311CMPTPLSHDSSTD17 2311 Compact Plus Kit 9x19 17rd 4.25" Black DLC High Desert Sage Optic Ready 17-4 Stainless Steel Slide High Desert Sage Polyme
New
UPC 850055310278 Shipping $11
$2,149.00 Selway Armory ★★★★★ (186)

9mm OA Defense Guns Price Graph

Today's 9mm OA Defense Guns average is $1,955.84, 12% below the 180-day average of $2,220.41. Over the last 180 days, the average peaked at $2,879.65 on June 22, 2026 and bottomed at $1,954.38 on August 7, 2026.

Daily Deals Email

Products at their 90-day low price.

Unsubscribe anytime with one click.

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