The Kel-Tec SUB2000 Gen 3 Defender package pairs the iconic folding 10mm carbine with a Vortex Crossfire red dot and Magpul AFG angled foregrip straight from the factory. A 16.15-inch barrel gives a real velocity boost over 10mm pistols, while Glock 20-pattern magazine compatibility (including extended sticks) keeps the rifle fed with common pistol magazines.A hinged receiver lets the SUB2000 fold in half for easy storage in a truck, backpack, or safe. The Kryptek Skyfall finish gives the Defender a distinctive look, and Gen 3 improvements include an M-LOK handguard, improved Picatinny rail, ambidextrous charging handle, and modernized ergonomics. A true ready-to-run truck gun, bug-out rifle, or home-defense pistol-caliber long gun.