Class 3 Weapons

POF USA
POF-USA Patriot Ordnance Factory

POF-USA Gas-Piston uppers are extremely easy to clean and maintain, becauseall parts are hard chrome and silicon nickel plated, STANDARD. POF USA barrel designs reduce heat and weight, and the “Patented” over sized barrel nut design provides strength, rigidity, and works as a heat sink to reduce heat. Under rigorous testing the P-415 / P-416 has survived the harshest of environments. The P-415 / P-416 incorporates a gas-trap system. The rugged billet look bolt carrier is the heart of theP415 / P416. No tools are required to disassemble the P415 / P416, a simple cartridge is all that is needed. Simply turn the gas-plug 90° to remove and clean the gas-piston and re-assemble. Remove the bolt carrier assembly, wipe down, put light oil on the carrier, and re-assemble.The gas piston design also eliminates the chance of losing your optics zero, since you don’t have to remove the hand guard for maintenance of the gas piston. The P415 / P416 recoil is reduced, allowing forsmoother and more accurate operation.

POF USA has eliminated features of the standard AR-15 Gas Operating System such as gas-rings, gas tube, gas key. The P415 / P416Gas-Piston system also eliminates Heat, Carbon build up and Gas Leaks which can have an adverse effect on the operating system. The biggest issue being “HEAT”. A weapons first priority, must be “RELIABILITY”. The piston system only adds three additional parts to operate the gas piston uppers (Gas plug, Gas piston, and push rod). All uppers come standard with C.R.O.S ™ (Corrosion Resistant Operating System).