KEL-TEC SUB-2000 Rear Sight Upgrade (Gen 1 & Gen 2) | SUB-2000 Accessories by M*CARBO

In this video we provide an educational overview and installation guide for the M*CARBO aluminum rear sight upgrade for the KEL-TEC SUB-2000 (Gen 1 & Gen 2). This rear sight is available in peep or notch configurations and is designed to replace the factory plastic rear sight for improved durability and sight picture. ⚠ SAFETY & LEGAL NOTICE: This video is intended for informational and educational purposes for adults. It does NOT show or instruct how to convert any firearm to automatic or simulated automatic fire. It does NOT show or instruct how to manufacture firearms, ammunition, high-capacity magazines, or prohibited accessories. It does NOT remove or bypass factory safety devices. Always ensure your firearm is unloaded and follow all firearm safety rules. Always follow all federal, state, and local laws. If you are not completely comfortable performing any of these steps, please consult a qualified gunsmith. About the KEL-TEC SUB-2000 Rear Sight Upgrade: Lever-actuated folding rear sight for the KEL-TEC SUB-2000 Available in peep or notch aperture configurations Precision machined from aircraft-grade aluminum Designed to work with the factory KEL-TEC SUB-2000 front sight Intended to improve durability, sight picture, and practical accuracy This video walks through comparing the factory rear sight to the upgraded aluminum sight, safely removing the stock sight, installing the new sight, and verifying proper folding function and alignment. TIMECODES: Intro - 00:00 Peep VS Notch Sights Overview - 02:48 Factory Sight Comparison - 04:52 Removing Factory Sight - 05:22 Installing New Sight - 06:34 Checking Folding Function - 12:22 Wrap Up / Outro - 13:34 #MCARBO #Sub2000Sights #KelTecSub2000