Receiver Adapter Assembly
War Lock™ compatible barrels will need the Receiver Adapter Assembly to connect with the receiver. It becomes an integral member of the system. Once installed, it should never need to be removed. It’s the affordable solution for multiple caliber barrel builds.
Manufactured from the same high quality billet steel as the complete War Lock™ Multiple Caliber System, the Receiver Adapter Assembly is the “receiver half” of the system. It is engineered and built to be durable and last for decades to come.
The Receiver Adapter Assembly is designed to work with the majority of commercially available receivers, whether they are forged or billet. Our goal is to create our products without any proprietary roadblocks; giving you the freedom to shop around for the best components and pricing to match your individual builds.
Organize your barrel assemblies in new ways with smaller storage requirements. Transporting your AR becomes more manageable in separate, modular receiver and barrel components. One typical hard gun case can store a receiver group and two or three barrel systems.
Cleaning is also less painful and aggravating since you have direct access to the chamber area of your barrels. Tired of using special tools or devices to clean and inspect the chamber? We were too. Separate the barrel system from the receiver and that headache disappears forever.
Safety is always a valid concern with any firearm. The War Lock™ is an evolution in safety. One subtle feature that many overlook, is the capability to separate the barrel system from the receiver group. By storing the receiver and barrels separate, the possibility of unintended discharge is almost eliminated. Secure the firing controls in a different location from the barrel (chamber), and the ammunition.
Unlock the potential in your AR platform. Shoot over 90 calibers without buying another firearm. Spend more of your money on the ammunition and accessories to shoot more often. Learn which calibers and loads you like by trying them out for yourself. Join the communities and groups of shooters working together to advance our knowledge of ballistics and technology.
The Receiver Adapter Assembly includes one Receiver Adapter Assembly (one Receiver Adapter, one Lock Collar Assembly and one Lock Ring).
The War Lock™ Receiver Adapter Assembly allows for user or gunsmith installation of the War Lock™ Receiver Adapter Assembly to one AR-15 upper receiver. Once installed to the upper receiver, the barrel systems are modularly adapted to other War Lock™-compatible receiver assemblies. Barrel changes are made rapidly; without the need for additional tools. See our line of factory assembled barrel assemblies and receivers for “out of the box” and hassle-free modular shooting choices.
The War Lock™ Receiver Adapter Assembly is manufactured in the U.S.A. Frontier Tactical™ is veteran owned and operated in the U.S.A.
Any changes made to your AR-15 require your knowledge, understanding and compliance with BATFE regulations and local/State/Federal laws. It is the purchaser/owner’s legal responsibility to comply with these laws/regulations.
Specifically, the creation of a Short Barreled Rifle (SBR), Short Barreled Shotguns (SBS), suppressed barrels, or Any Other Weapon (AOW) requires compliance with the National Firearms Act of 1934 (NFA). All NFA rules apply to these modifications. Do not assume anything. Do not break the law.
Frontier Tactical™ LLC and its employees and agents are not liable and will be held harmless from and against all liabilities, legal fees, imprisonment, damages, losses, costs, and other expenses resulting from the illegal use by any purchaser, installer or operator of a firearm with our products.