TandemKross Tandemized Cthulhu Lower for Ruger IV, 22/45 FDE

The TandemKross Cthulhu Lower is the single best way to get the most out of your Ruger Mark IV Standard or 22/45 pistol. What was once a stripped lower that required additional parts and assembly is now ready to host your pistol's upper right out of the box! Increase the life and durability of your pistol while also increasing its reliability and performance! TANDEMKROSS's Cthulhu boasts an enlarged trigger guard for large or gloved hands, a hooked trigger guard for more points of contact, and textured backstrap for improved grip and ergonomics. Additionally, the takedown button has been replaced by a single takedown screw that helps preserve the pistol's simple takedown while reducing play between the lower and upper for a firm, secure hold. The cerakoted aluminum is also much less susceptible to damage from heat, chemicals, impact, or general wear and tear. Since all Ruger Mark IV Standard and Mark IV 22/45 pistols share the same one-button takedown feature, the ...