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CMMG .45 ACP Firearms for Sale

Updated Oct 23, 2026 · 58 products · 22 in stock · prices refreshed daily

CMMG 45A890F-AB BANSHEE MKG 45ACP 8 ARMBLK

(0)

CMMG 45A890F-AB BANSHEE MKG 45ACP 8 ARMBLK

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

8"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Cerakote

From: $1,482.59

15

CMMG Banshee MKG 45 ACP 5" 13+1 Armor Black

(0)

CMMG Banshee MKG 45 ACP 5" 13+1 Armor Black

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Black

From: $1,486.50

16

CMMG Banshee Fixed Ejector MkG 45 ACP 8in 22rd Midnight Bronze Semi-Auto Pistol (45A890F-MB)

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CMMG Banshee Fixed Ejector MkG 45 ACP 8in 22rd Midnight Bronze Semi-Auto Pistol (45A890F-MB)

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

8"

Caliber:

.45 ACP

Capacity:

22

Finish Per Color:

Midnight Bronze

From: $1,486.50

13

CMMG Dissent MkG 45 ACP 6.5in 2x13rd Armor Black Pistol (45A250F-AB)

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CMMG Dissent MkG 45 ACP 6.5in 2x13rd Armor Black Pistol (45A250F-AB)

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

6.5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Black

From: $1,827.14

12

CMMG 45A4C0FCT Coyote Tan Dissent MKG 45 ACP Semi Automatic AR-15 Pistol

(0)

CMMG 45A4C0FCT Coyote Tan Dissent MKG 45 ACP Semi Automatic AR-15 Pistol

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

6.5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Coyote Tan

From: $1,673.17

14

CMMG 45A890FTNG Banshee FE MkG 45 ACP 13+1 8" Black Nitride Threaded Barrel, M-LOK Handguard, Titanium Cerakote Aluminum Receiver w/Picatinny Rail, Black Polymer CMMG RipBrace, CMMG Zeroed Grip

(0)

CMMG 45A890FTNG Banshee FE MkG 45 ACP 13+1 8" Black Nitride Threaded Barrel, M-LOK Handguard, Titanium Cerakote Aluminum Receiver w/Picatinny Rail, Black Polymer CMMG RipBrace, CMMG Zeroed Grip

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

8"

Caliber:

.45 ACP

Capacity:

22

Finish Per Color:

Grey

From: $1,501.51

11

CMMG BNSHE MKG .45ACP 5" FE 13RD TNG

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CMMG BNSHE MKG .45ACP 5" FE 13RD TNG

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Cerakote

From: $1,501.51

11

CMMG Banshee Fixed Ejector MkG 45 ACP 5in 13rd Midnight Bronze Semi-Auto Pistol (45A150F-MB)

(0)

CMMG Banshee Fixed Ejector MkG 45 ACP 5in 13rd Midnight Bronze Semi-Auto Pistol (45A150F-MB)

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Midnight Bronze

From: $1,486.50

12

CMMG Dissent MKG .45 ACP 16.1

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CMMG Dissent MKG .45 ACP 16.1" Barrel 13-Rounds

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Black

From: $1,967.99

6

CMMG 45A4C0FAB Dissent MKG 45 ACP Semi Automatic AR-15 Pistol

(0)

CMMG 45A4C0FAB Dissent MKG 45 ACP Semi Automatic AR-15 Pistol

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

6.5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Black

From: $1,748.04

14

CMMG 45AEA70-TNG MkG 45 ACP 13+1 6.50" Black Nitride Threaded Barrel. Tungsten Cerakote Aluminum Receiver w/Picatinny Rail, M-LOK Handguard, Black Polymer CMMG RipBrace, CMMG Zeroed Grip, Ambidextrous

(0)

CMMG 45AEA70-TNG MkG 45 ACP 13+1 6.50" Black Nitride Threaded Barrel. Tungsten Cerakote Aluminum Receiver w/Picatinny Rail, M-LOK Handguard, Black Polymer CMMG RipBrace, CMMG Zeroed Grip, Ambidextrous

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

6.5"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Grey

From: $1,972.84

4

CMMG Zeroed Banshee MkG .45 ACP Midnight Bronze Cerakote Pistol

(0)

CMMG Zeroed Banshee MkG .45 ACP Midnight Bronze Cerakote Pistol

Brand:

CMMG

Action:

Semi-Auto

Caliber:

.45 ACP

Finish Per Color:

Midnight Bronze

From: $1,972.84

4

CMMG Banshee 45 ACP 8in 13rd Armor Black Pistol (45A310F-AB)

(0)

CMMG Banshee 45 ACP 8in 13rd Armor Black Pistol (45A310F-AB)

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

8"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Black

From: $1,436.44

3

Zeroed Banshee MkG 45ACP 6.5 Brnz 13rdGlk

(0)

Zeroed Banshee MkG 45ACP 6.5 Brnz 13rdGlk

Brand:

CMMG

Action:

Semi-Auto

Caliber:

.45 ACP

From: $1,515.85

2

Zeroed Banshee MkG 45ACP 6.5 Blk 13rdGlk

(0)

Zeroed Banshee MkG 45ACP 6.5 Blk 13rdGlk

Brand:

CMMG

Action:

Semi-Auto

Caliber:

.45 ACP

Finish Per Color:

Black

From: $1,515.85

2

CMMG 45AEA70-AB Zeroed Banshee MkG 45 ACP 6.5in Pistol, 13-Round

(0)

CMMG 45AEA70-AB Zeroed Banshee MkG 45 ACP 6.5in Pistol, 13-Round

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

6.5"

Caliber:

.45 ACP

Capacity:

13

From: $1,972.84

2

CMMG Resolute 300 MkG 45 ACP 13+1 Semi Auto Rifle, 6-Position RipStock - 45AE550MB

(0)

CMMG Resolute 300 MkG 45 ACP 13+1 Semi Auto Rifle, 6-Position RipStock - 45AE550MB

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Bronze

From: $1,999.99

2

CMMG Resolute 300 MkG 45 ACP 13+1 Semi Auto Rifle, 6-Position RipStock - 45AE550GB

(0)

CMMG Resolute 300 MkG 45 ACP 13+1 Semi Auto Rifle, 6-Position RipStock - 45AE550GB

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Black

From: $1,575.99

2

CMMG DEFCAN 45 Gen 2 Suppressor 45 ACP, .578x28 Threaded, 8.3" Length, Black Cerakote

(0)

CMMG DEFCAN 45 Gen 2 Suppressor 45 ACP, .578x28 Threaded, 8.3" Length, Black Cerakote

Brand:

CMMG

Caliber:

.45 ACP

Finish Per Color:

Black

1

CMMG Banshee MKG .45 ACP, 5" Barrel, CMMG RipBrace, Magpul Grip, Black, 26rd

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CMMG Banshee MKG .45 ACP, 5" Barrel, CMMG RipBrace, Magpul Grip, Black, 26rd

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

5"

Caliber:

.45 ACP

Capacity:

26

Finish Per Color:

Black

From: $1,749.99

2

CMMG 45A85B5-AB RESOLUTE, MKG, 45 ACP, 16.1

(0)

CMMG 45A85B5-AB RESOLUTE, MKG, 45 ACP, 16.1", BLK

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

26

Finish Per Color:

Black

From: $1,610.95

3

Cmmg , Cmmg 45a85b5-mb Resolute, Mkg, 45 Acp, 16.1", Mb

(0)

Cmmg , Cmmg 45a85b5-mb Resolute, Mkg, 45 Acp, 16.1", Mb

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

13

Finish Per Color:

Midnight Bronze

From: $1,626.95

3

CMMG Resolute MKGs .45 ACP 16.1

(0)

CMMG Resolute MKGs .45 ACP 16.1" Barrel 26-Rounds Glock Mag

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

26

Finish Per Color:

Black

From: $1,506.99

2

CMMG RESOLUTE MKG 45ACP 16.1 COYOTE TAN

(0)

CMMG RESOLUTE MKG 45ACP 16.1 COYOTE TAN

Brand:

CMMG

Action:

Semi-Auto

Barrel Length:

16.1"

Caliber:

.45 ACP

Capacity:

26

Finish Per Color:

Coyote Tan

From: $1,506.99

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