.380 ACP Diamondback Brand Magazines for Sale

Price History
.380 ACP
Diamondback
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016 Free Shipping > $900 CC Fee 3%
$16.97 Armed in Michigan ★★★★★ (714)
Diamondback DB380 .380 ACP 6-Round Finger Extension Magazine
UPC 815875012023 Shipping $8.29
$17.43 Deerford Defense
Low cost shipping boost

.380 ACP Diamondback Magazines Price Graph

Today's .380 ACP Diamondback Magazines average is $19.88/mag, 1% below the 180-day average of $20.02/mag. Over the last 180 days, the average peaked at $20.40/mag on June 14, 2026 and bottomed at $19.47/mag on May 4, 2026.

DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016 $5 Off - Use Code CALIBERKING
$17.18 Gun Place ★★★★★ (206)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
UPC 815875012023 $5 Off - Use Code CALIBERKING
$17.18 Gun Place ★★★★★ (206)
Diamondback DB380 Magazine .380 ACP 6-Rd Flat Base
UPC 815875012016
$17.27 Georgia Guns & Ammo ★★★★★ (2)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023
$17.43 Pickett's Mill Armory ★★★★★ (26)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016
$17.43 Pickett's Mill Armory ★★★★★ (26)
Diamondback DB380 .380 ACP 6-Round Flat Bottom Magazine
UPC 815875012016 Shipping $13.34
$17.59 Deerford Defense
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016 Shipping $20 Free Shipping > $1,000
$17.59 Life2A ★★★★★ (3)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023
$17.65 MCM Tactical ★★★★★ (60)

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Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016
$17.65 MCM Tactical ★★★★★ (60)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
UPC 815875012023
$17.72 Patriotic Firearms
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016
$17.72 Patriotic Firearms
DIAMONDBACK DB380 6RD MAG W/FLAT
UPC 815875012016
$17.91 Allied Arms ★★★★★ (310)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016
$17.93 Vital Defense ★★★★★ (14)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
Limit 3 UPC 815875012023
$17.93 Vital Defense ★★★★★ (14)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023 Free Shipping > $900 CC Fee 3%
$18.04 Armed in Michigan ★★★★★ (714)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023 CC Fee 6%
$18.07 All Things Firearm ★★★★★ (3)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016 CC Fee 6%
$18.07 All Things Firearm ★★★★★ (3)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
Limit 7 UPC 815875012016 Shipping $20
$18.36 Down Range Firearms ★★★★★ (8)
DIAMONDBACK DB380 6RD MAG W/FINGER
Limit 3 UPC 815875012023 Shipping $20
$18.36 Down Range Firearms ★★★★★ (8)
Diamondback DB380 Magazine .380 ACP 6rd Blued
Limit 3 UPC 815875012023
$18.36 Georgia Guns & Ammo ★★★★★ (2)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016 Shipping $14 Free Shipping > $500 CC Fee 3%
$18.39 Minutemen Defense ★★★★★ (54)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023 Shipping $20 Free Shipping > $1,000
$18.70 Life2A ★★★★★ (3)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016 Shipping $20
$18.71 Custom Creatives Group ★★★★★ (24)
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/rd
Limit 3 UPC 815875012023 Free Shipping > $500
$18.87 Timber Hole Outdoors ★★★★★ (5)
Diamondback Pistol Magazine .380 ACP 6 Rd Finger Extension Fits DB380
UPC 815875012023 Free Shipping > $500
$18.97 Shooting Surplus ★★★★★ (193)
Diamondback DB380MAG DB380 6rd 380 ACP Blued Metal
UPC 815875012016
$19.00 CLB Guns ★★★★★ (45)
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023
$19.00 CLB Guns ★★★★★ (45)
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/rd
Limit 3 UPC 815875012023
$19.04 Allied Arms ★★★★★ (310)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016 Shipping $15 Free Shipping > $500
$19.19 Kinetic Armory ★★★★★ (3)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016 Free Shipping > $500
$19.19 Timber Hole Outdoors ★★★★★ (5)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016 Shipping $20
$19.21 JB Armament ★★★★★ (126)
Diamondback DB380MAGE DB380 6rd 380 ACP Diamondback DB380 Blued Metal
Limit 3 UPC 815875012023 Shipping $20
$19.21 JB Armament ★★★★★ (126)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016 Shipping $13 Free Shipping > $500
$19.51 Axolotl Arms ★★★★★ (126)
MAG DBF DB380 380ACP 6RD W/FNGR EXT
Limit 3 UPC 815875012023 Shipping $14 Free Shipping > $500 CC Fee 3%
$19.55 Minutemen Defense ★★★★★ (54)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
UPC 815875012023 Free Shipping > $1,250
$19.55 Nadir Solutions ★★★★★ (18)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
Limit 7 UPC 815875012016 Free Shipping > $1,250
$19.55 Nadir Solutions ★★★★★ (18)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016
$19.83 Tungsten Creek Tactical
Diamondback DB380 Magazine 380 ACP 6 rd. with Finger Extension
Limit 3 UPC 815875012023 Shipping $20 Free Shipping > $1,000
$19.89 Dave's Guns ★★★★★ (28)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023 Shipping $20
$19.89 Custom Creatives Group ★★★★★ (24)
Diamondback DB380 6-Round .380 ACP Magazine with Finger Extension
Limit 3 UPC 815875012023 Shipping $10
$19.99 Alexander's Store ★★★★★ (1,532)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
Limit 7 UPC 815875012016 Shipping $15 Free Shipping > $149
$19.99 Extreme Products ★★★★★ (83)
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023 Shipping $15 Free Shipping > $149
$19.99 Extreme Products ★★★★★ (83)
Db380 .380 Acp Handgun Magazine W/Finger Extension - Db380 .380 Acp 6rd Magazine W/Finger Extension Black
UPC 815875012023
$19.99 Brownells ★★★★★ (737)
Db380 .380 Acp Handgun Magazine W/Flat Base - Db380 .380 Acp 6rd Magazine W/Flat Bottom Plate Black
UPC 815875012016
$19.99 Brownells ★★★★★ (737)
Diamondback DB380 .380 ACP 6-Round Magazine w/ Finger Rest
UPC 815875012023
$19.99 GunMag Warehouse ★★★★★ (71)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023
$19.99 Precision Gunworks
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016
$19.99 2 If By Sea Tactical ★★★★★ (135)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016
$19.99 Precision Gunworks
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
Limit 7 UPC 815875012016
$19.99 Big Bee Bee ★★★★★ (11)
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/rd
Limit 3 UPC 815875012023
$19.99 Big Bee Bee ★★★★★ (11)
Diamondback DB380MAGE DB380 6rd 380 ACP Diamondback DB380 Blued Metal
Limit 3 UPC 815875012023 CC Fee 3%
$19.99 Cornerstone Arms ★★★★★ (373)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016 Shipping $15 Free Shipping > $500
$20.00 Garrison's Guns ★★★★★ (21)
Diamondback Firearms DB380 .380 ACP 6 Round Magazine with Finger Extension
UPC 815875012023 Shipping $16
$20.00 Caliber Depot ★★★★★ (6)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016
$20.00 Highland Arms ★★★★★ (49)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023
$20.00 Highland Arms ★★★★★ (49)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
Limit 7 UPC 815875012016
$20.00 Birmingham Hill Armory ★★★★★ (16)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
Limit 3 UPC 815875012023
$20.00 Birmingham Hill Armory ★★★★★ (16)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
Limit 7 UPC 815875012016
$20.06 Don's Weaponry ★★★★★ (252)
DIAMONDBACK DB380 6RD MAG W/FINGER
Limit 3 UPC 815875012023
$20.06 Don's Weaponry ★★★★★ (252)
DIAMONDBACK DB380 6RD MAG W/FINGER
UPC 815875012023
$20.09 Redsand Tactical
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023 Shipping $15 Free Shipping > $500
$20.40 Kinetic Armory ★★★★★ (3)
Diamondback DB380MAG DB380 6rd 380 ACP Blued Metal
Limit 7 UPC 815875012016 Shipping $18
$20.40 Sharp's Shooting Supply ★★★★★ (34)
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023 Shipping $18
$20.40 Sharp's Shooting Supply ★★★★★ (34)
Diamondback DB380 Handgun Magazine .380 ACP 6/rd
UPC 815875012016 Shipping $19 Free Shipping > $750
$20.40 Riddle Firearms
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/rd
UPC 815875012023 Shipping $19 Free Shipping > $750
$20.40 Riddle Firearms
DIAMONDBACK DB380 6RD MAG W/FLAT
Limit 7 UPC 815875012016
$20.57 Redsand Tactical
Diamondback DB380 Handgun Magazine .380 ACP 6/rd
UPC 815875012016
$20.58 The Arsenal Project ★★★★★ (16)
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/rd
UPC 815875012023
$20.58 The Arsenal Project ★★★★★ (16)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
Limit 3 UPC 815875012023 Shipping $13 Free Shipping > $500
$20.74 Axolotl Arms ★★★★★ (126)
Diamondback DB380 Magazine 6rd .380 ACP Flat Base
UPC 815875012016 Shipping $10
$20.99 Alexander's Store ★★★★★ (1,532)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023 Free Shipping > $250 $15 Off Orders Over $75 Code CALIBERKING
$20.99 Brickhouse Firearms
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016 Free Shipping > $250 $15 Off Orders Over $75 Code CALIBERKING
$20.99 Brickhouse Firearms
Diamondback DB380 6rd Flat Bottom Magazine - Black G10
UPC 815875012016
$20.99 Palmetto State Armory ★★★★★ (1,164)
Diamondback DB380 6rd Magazine w/ Finger Extension - Black G02
UPC 815875012023
$20.99 Palmetto State Armory ★★★★★ (1,164)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
UPC 815875012023
$20.99 Pathfinder Militaria ★★★★★ (106)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016
$20.99 Pathfinder Militaria ★★★★★ (106)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
Limit 3 UPC 815875012023
$20.99 2 If By Sea Tactical ★★★★★ (135)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023 Shipping $15 Free Shipping > $500
$21.00 Garrison's Guns ★★★★★ (21)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
Limit 7 UPC 815875012016
$21.00 Get Guns N Ammo
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/rd
UPC 815875012023 Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$21.07 Scottsodg.com
DIAMONDBACK DB380 6RD MAG W/FLAT
UPC 815875012016 Shipping $25 $25 Off Orders Over $200 Code LOCKNLOAD25
$21.07 Scottsodg.com
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023
$21.08 Tungsten Creek Tactical
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023 Shipping $11
$21.49 Selway Armory ★★★★★ (186)
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023 Shipping $10 Free Shipping > $100
$21.71 Conkey's Outdoors ★★★★★ (175)
DIAMONDBACK DB380 - This 6round 380 ACP magazine will fit Diamondbacks DB380 polymer frame pistols. It features a finger extension.
UPC 815875012023 Shipping $8
$21.99 Guns.com ★★★★★ (38,455)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
UPC 815875012023
$21.99 WTW Arms ★★★★★ (68)
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD FLT BOTM
UPC 815875012016
$21.99 WTW Arms ★★★★★ (68)
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023
$21.99 Black Bayou Armory ★★★★★ (83)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
UPC 815875012016
$22.22 Bulletproof Outfitters ★★★★★ (133)
Diamondback DB380 Extended Handgun Magazine .380 ACP 6/RD
Limit 3 UPC 815875012023
$22.59 Shiner Tactical ★★★★★ (6)
Diamondback Firearms Magazine 380ACP 6RD Flt Botm
Limit 7 UPC 815875012016
$22.66 Shiner Tactical ★★★★★ (6)
Diamondback DB380 .380 ACP 6 Round Magazine with Finger Rest
Limit 5 UPC 815875012023 Shipping $6
$22.99 The Mag Shack
DIAMONDBACK FIREARMS MAGAZINE 380ACP 6RD W/FNGR EXT
UPC 815875012023
$22.99 Get Guns N Ammo
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023
$23.27 Ecommerce Arms
Diamondback DB380MAGE DB380 6rd 380 ACP Blued Metal
Limit 3 UPC 815875012023 Free Shipping > $700
$23.47 Freedom Firearms ★★★★★ (2)
DIAMONDBACK DB380 6RD MAG W/FLAT
Limit 7 UPC 815875012016 Free Shipping > $700
$23.54 Freedom Firearms ★★★★★ (2)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Includes Finger Extension | Fits DB380
Limit 3 UPC 815875012023
$23.56 Bulletproof Outfitters ★★★★★ (133)
Diamondback Pistol Magazine - Black | .380 ACP | 6 Rd | Fits DB380
Limit 7 UPC 815875012016
$23.71 Ecommerce Arms

.380 ACP Diamondback Magazines Price Graph

Today's .380 ACP Diamondback Magazines average is $19.88/mag, 1% below the 180-day average of $20.02/mag. Over the last 180 days, the average peaked at $20.40/mag on June 14, 2026 and bottomed at $19.47/mag on May 4, 2026.

Daily Deals Email

Products at their 90-day low price.

Unsubscribe anytime with one click.

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