Collect all seven Jak Aftermarket Parts !
Modern Warfare 3 time of year 2 has seven JAK Aftermarket Parts that are all deserving getting . I ’ll walk you through how to get all the MW3 Season 2 JAK Aftermarket Parts and what they all do .
MW3 Season 2: How to get all JAK Aftermarket Parts
Like in seasons past , every JAK Aftermarket Part in Modern Warfare 3 Season 2 isunlocked via the Weekly Challenge . This requires you to complete at least five challenge listed in the Weekly Challenge .
Related : How to unlock BP50 , Ram-9 , SOA Subverter , and Soulrender in Modern Warfare 3 ( MW3 ) and Warzone
All six JAK Aftermarket Parts will roll out weekly and be unlocked via the Weekly Challenge . Notice how I left one out . The only outlier isJAK Burnout which is unbarred via the Season 2 Battle Pass .

What are all the MW3 Season 2 JAK Aftermarket Parts? Compatibility and conversion
As you eff if you ’ve used JAK Aftermarket Parts before in MW3 , the Season 2 JAK Aftermarket Parts areattached to specific weapon and transform them to do unexpected things .
JAK Burnout
JAK Burnout isonly compatible with the Holger 26 LMG . This Aftermarket Partdrastically increases the charge per unit of ardour but can overheatand expand the barrel which increase bullet bedspread .
JAK Tyrant 762
JAK Tyrant 762only works on Longbowwhich is a sniper rifle . With this , the ammo used is a 7.62 BLK whichhits a stack harder .
JAK Backsaw
JAK Backsawonly works on the Holger 556 assault rifle . This Aftermarket Partremoves the stockwhich countenance for increase movement .
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JAK Limb Ripper
JAK Limb Ripper is exactly what it fathom like . It ’s an underbarrel attachment thatworks on many weapons . Itattaches a chain saw to your weaponwhich allow you to rapidly cut down whoever ’s in front of you .
JAK Maglift
JAK Magliftonly play on the Haymaker shotgun . Itadds an surplus - big drum magazineto the weapon .
JAK Outlaw-277
JAK Outlaw-277transforms the BAS - B into a lever - action weapon . This slows the charge per unit of fervor but increases truth .
JAK Glassless Optic
Last but not least , JAK Glassless Optic isa reflex oculus that can be sequester to many weapons . It produces a clear lot and provides quicker ADS .
If you ’ve missed anyJAK Aftermarket Partsin the past , be trusted to learn how to unlock them . you’re able to start withhow to unlock JAK BFB .