Drum Magazines

For similar attachments, see Extended Mags and High Capacity Magazines.

For a Signature Attachment, see MacroMag IFS.

Drum Magazines and Extended Belts are attachments featured in Call of Duty: Modern Warfare, Call of Duty: Vanguard, Call of Duty: Mobile, Call of Duty: Modern Warfare II and Call of Duty: Modern Warfare III.

Call of Duty: Modern Warfare

Drum magazines
General information
Appears in	Call of Duty: Modern Warfare Call of Duty: Warzone
Type	Ammunition
Compatible with	Kilo 141, AK-47, AK-12 (SP) Fennec, ISO, CX-9 Origin 12 Shotgun, JAK-12 PKM, Bruen Mk9 Sykov
Statistics
Pros	+ Magazine Ammo Capacity
Cons	- Aim Down Sight Speed - Movement Speed

"Drum magazines hold <#> rounds of <ammunition type>, maximizing ammo capacity at the expense of mobility."

— Gunsmith description

"Extended belts hold <#> rounds of <ammunition type>, sacrificing mobility for maximum ammo capacity."

— Gunsmith description

Drum magazines and Extended belts are available to several weapons. As with the Extended Mags and High Capacity Magazines, the Drum magazines also decrease aim down sight speed and movement speed.

Modern Warfare - Ammo Per Magazine (sorted by base magazine size)
Assault Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
AK-47	30	75 Round Drum Mags	150%
AK-12 (SP)
Kilo 141		100 Round Drums	233%
Submachine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
ISO	20	50 Round Drums	150%
CX-9
Fennec	25	40 Round Drum Mags	60%
Shotguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Origin 12 Shotgun	8	25 Round Drum Mags	213%
JAK-12		32 Round Drum Mags	300%
Light Machine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
PKM	100	200 Round Belt	100%
Bruen Mk9
Handguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Sykov	12	80 Round Drums	567%

Call of Duty: Vanguard

Drum Magazines return in Call of Duty: Vanguard.

Vanguard - Ammo Per Magazine
Assault Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Automaton	30	90	200%
Volkssturmgewehr		60	100%
AS44
Cooper Carbine		60 (Smaller Caliber)
Nikita AVT
Vargo-S
BP50
KG M40		50	67%
Submachine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
M1928	50	100	100%
PPSh-41	35	71	103%
Owen Gun	33	72	118%
MP-40	32	64	100%
Welgun
Marco 5	30	60 (Smaller Caliber)
Shotguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Gracey Auto	5	10	100%
Combat Shotgun
Light Machine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
MG42	125 (50 in SP)	250 (100 in SP)	100%
Whitley	80	150 (Larger Caliber)	88%
UGM-8	50	125 (Smaller Caliber)	150%
Lienna 57	36	72	100%
Bren	30	100	233%
Type 11		90	200%
Marksman Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
M1 Garand	8	16	100%
Sniper Rifles
Weapon	Regular Magazine	Extended Mags	Percentage increase
Type 99	5	20	300%

Call of Duty: Mobile

The attachment was added to Call of Duty: Mobile in January 2022 as part of Season 1: Heist.

Mobile - Ammo Per Magazine
Assault Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Kilo 141	30	100	233%
Type 19		75	150%
ICR-1		65 (MacroMag IFS)	117%
Pistol
Weapon	Regular Magazine	Drum Magazine	Percentage Increase
Dobvra	12	80	567%

Call of Duty: Modern Warfare II

Drum Magazines return in Call of Duty: Modern Warfare II.

Modern Warfare II - Ammo Per Magazine
Assault Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Lachmann-556	30	60	100%
Battle Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Lachmann-762	20	50	150%
SO-14
TAQ-V
Cronen Squall
Submachine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Fennec 45	30	45	50%
ISO 45
Lachmann Sub		50	67%
BAS-P
Lachmann Shroud
ISO 9mm	33	50	52%
VEL 46	40	60	50%
Shotguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
KV Broadside	8	25	213%
Light Machine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
RPK	75	100	33%
Marksman Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Tempus Torrent	20	50	150%
Handguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
X12	17	50	194%
X13 Auto
FTAC Siege	32	72	125%

Call of Duty: Modern Warfare III

Drum Magazines reappear in Call of Duty: Modern Warfare III.

Modern Warfare III - Ammo Per Magazine
Assault Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
MTZ-556	30	50	67%
STG44
MCW		60	100%
DG-56
RAM-7
BP50		60 (JAK Revenger Kit)
Holger 556		100 (JAK Backsaw Kit)	233%
Battle Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
SOA Subverter	20	50	150%
Sidewinder		50 (JAK Thunder LMG Kit)
Submachine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
WSP Swarm	32	100	213%
FJX Horus		60 (JAK Scimitar Kit)	88%
AMR9	30	100	233%
Striker		60	100%
Rival-9		50	67%
Striker 9
HRM-9
Shotguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Haymaker	8	60 (JAK Maglift Kit)	650%
Light Machine Guns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Pulemyot 762	100	200	100%
Bruen Mk9
TAQ Evolvere		200 (5.56 NATO)
TAQ Eradicator	75	150
DG-58 LSW	60	100	67%
Holger 26
Marksman Rifles
Weapon	Regular Magazine	Drum Magazine	Percentage increase
MCW 6.8	10	60	500%
Handguns
Weapon	Regular Magazine	Drum Magazine	Percentage increase
Renetti	15	50	233%
COR-45	14	40	186%