Tag: AR builds

Step by Step: Building A Precision AR-15 Upper From Parts

Step by Step: Building A Precision AR-15 Upper Receiver

Posted January 11, 2024 in AR-15, Editorial, Rifles by Nic L with No Comments

Just as it is with power tools, each type of firearm has its own purpose. With the modularity of platforms like the AR-15, one type of gun can be configured in many different ways, covering different kinds of tasks. In my personal collection, I have a shorty AR for [Read More…]

Caveman Spark AR-15 Crush Washers That Change Color When Hot

Posted August 25, 2022 in AR Patterned, Daily News, Product Announcement, Rifles, Semi-Auto by Doug E with No Comments

Earlier this year, Caveman LLC introduced a series of crush washers for AR-15s that change to bright colors when the barrel starts to heat up past 131 degrees F (55 degrees C). Caveman states that the intended idea behind their Spark AR-15 Crush Washers is to warn [Read More…]