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M*CARBO SUPPORT CENTER
Firearm Technical Support
KEL-TEC SUB-2000 Owner's Manual, Exploded View and Other Resources.
SUB-2000 Trigger Shim No Longer Needed for Trigger Install
What Sights can I use with the M*CARBO Sub-2000 Optic Mount?
KEL-TEC Sub-2000 User Manual
Things to know about Plastic vs Metal Receiver Collars
Which M*CARBO Parts will function with the SUB-2000 CQB?
What Gen is my KEL-TEC SUB-2000?