The Lower Upgrade Kit from Leapers is a quick and economical way to enhance your AR-15’s lower receiver.
Whether a complete package is desired, or piecemeal assemblies for custom rimfire pistol builds, CMMG offers nearly every part to get the job done. Here, the author put together a Mk4 Banshee .22 LR from factory parts and saved some coin in the process.
Cobalt Kinetics produces AR-15s in a variety of chamberings, and its line of precision-engineered firearms has earned a reputation for winning matches and unfailing performance.
Designed for heavy-duty use, the dedicated Forward Controls Design Joint Castle Nut Wrench (JCW) is CNC-machined from a single piece of 4140 steel, heat-treated and topped with a black-oxide finish.
The brainchild of a competitive shooter and an engineer as a lightweight solution for Ruger's 10/22, the Luth-AR MCA-22 Chassis has several features geared for precision rimfire competition.