M*CARBO Kel-Tec Sub 2000 Recoilless Charging Handle

The Sub 2000's factory charging handle is one of its weaker points: the polymer-and-pin assembly can flex and is a common wear item on high-round-count guns. M*CARBO's Recoilless Charging Handle replaces it with a unit machined from A311 stress-proof carbon steel and adds a heavy-duty internal lockup that resists the stress and breakage owners report on the factory part. M*CARBO claims up to a 68% reduction in felt recoil from the redesigned lockup, and the handle adds only about 2.2 ounces. A tool-less stainless locking pin secures the bolt for reliable lockup. It fits Gen 1, Gen 2, and Gen 3 guns; the only exclusion is the 10mm Sub 2000. For owners who shoot the gun hard or want a more positive charging stroke, this is one of the higher-value external upgrades on the platform.