Rezi 12

Official launch specifications

Class	shotgun
Loadout slot	primary
Player unlock level	4
Weapon levels	60
Magazine	6 rounds
Reserve	24 rounds
Fire rate	150 RPM

Attachments and Apex

Up to five standard attachment slots can be used. Compatible slot types: Optic, Bolt, Muzzle, Guard, Barrel, Underbarrel, Rear grip, Comb, Stock, Laser, Ammunition.

The separate Rezi 12 Enforcer Apex blocks . The planner clears incompatible choices when it is equipped.

Community stock measurements

Tested 2026-11-01 by RankKD. These can differ from the launch specifications above. Ratings such as Damage are Gunsmith interface ratings, not health damage. Later patches may change values.

Measurement	Stock
Damage	72 rating
Range	18 rating
Accuracy	28 rating
Mobility	66 rating
Handling	41 rating
Fire rate	150 RPM
Magazine	6 rounds
Aim down sight	340 ms
Sprint to fire	160 ms
Reload	6,131 ms
Movement	4.72 m/s
ADS movement	3.09 m/s
Sprint	6.26 m/s
Bullet velocity	340 m/s
Horizontal recoil	17.4
Vertical recoil	98.5

Recorded attachment options

Bolt

U12G MATCH 9
XRK QUAD-80
ZLR COMPETITION-B6

Muzzle

EXP FIRELITE 12
FTAC LTS-707
GW SLASHTOP V1
HAEBANG BULSAE-10
MUGI-X VIRO
SA ONE TAP
SAKIN OMEGA 13
TA RIBCAGE GEN.1
XRK SPINE RIPPER

Barrel

HAEBANG 635R-7
ZLR 12GA PORTED 21"
ZLR L48 SIEGE 13"
ZLR ROGUE 90 25"

Underbarrel

FSS FIRELINE GRIP
FSS TAC90 GRIP
GW DOMI-9
MIRE-50 TAC GRIP

Rear grip

BRUEN R12-SH
POM12-F GRIP
SA B40 GRIP
XRK BYGONE-39

Comb

BRYSON SIDEWINDER
LM STOCK SLEEVE
SAKIN V14 TACTICAL

Stock

EXP FR67-UO
NO STOCK
TV XR-14 KILO
ZLR TAC12 PRO

Ammunition

12G SLUG ROUNDS

Sources and coverage

Activision’s official launch weapon guide. Launch catalogue checked November 14, 2026. Read the full method and limits.