CoD: MW3 Wiki - Call of Duty: Modern Warfare 3 Guide & Tips
Best MCPR-300 Loadout, Build, and Class Setup
MW3 | Best MCPR-300 Loadout, Build, and Class Setup | CoD Modern Warfare 3 2023 - GameWith

MW3 | CoD Modern Warfare 3 2023
Best MCPR-300 Loadout, Build, and Class Setup

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MCPR-300 best loadout in Call of Duty Modern Warfare 3 2023 (CoD MW3 2023). Includes best MCPR-300 build, class setup, attachments, & how to unlock.

Table of Contents

All Guns and Weapons List

MCPR-300 - Weapon Stats & How To Unlock



Weapon Stats

MCPR-300 Stats

Basic Information

How To GetLevel 4
Max Level29

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Weapons Tier List

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Best Guns & Weapons Tier List

Best MCPR-300 Loadout & Build

Best MCPR-300 Loadout


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MCPR-300 - Compatible Attachments


All Attachments List - Stats & How to Unlock

MCPR-300 - Weapon Progression

3Cronen LW-88 Stock
4Corio Laz-44 V3
517.5" Orca Barrel
6.300 Mag Hollowpoint
7Cronen Smooth Bolt
8Cronen Cheetah Grip
95 Round Mag
10.300 Mag Overpressured +P
11FTAC Reaper
1222" OMX-456
13Cronen Lion Stock
14Cronen B85 Bolt
15.300 Mag Frangible
1615 Round Mag
17Cronen Zero Grip
18.300 Mag High Velocity
19AP-390 Flash Hider
20Cornerstone Bipod
21Corio 13X VRS
22Cronen RFX-300
23.300 Mag Armor Piercing
24Cronen DM338
2519" Silentfire Barrel
26.300 Mag Incendiary
27Cronen Irons
28FSS Merc Stock
29.300 Mag Explosive

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