The lightest, purpose-built, no compromise, production survival carbine available! At only 4.6 pounds and chambered to shoot full-powered Mil-Spec 5.56 NATO ammunition, this featherweight champion just got better with newly improved components. It took years in R&D, engineering and multiple US Patents to create the most robust and reliable lightweight AR platform on the market. Building something that is lightweight while not sacrificing strength and performance is the ultimate secret of the BATTLEARMS® OIP®. Every component is custom built and designed to work together as a complete system. No parts gun here. 

The OIP® utilizes a patented OIP® buffer system and VERT® V2 PDW Stock in conjunction with a lightweight titanium bolt carrier with ArmorTi™ finish for durability. It is balanced with a custom carbine-length gas system and a specially designed titanium THUMPER™ compensator.

OIP® defies what logic would dictate from a lightweight rifle with recoil akin to a .22LR and shooting so flat that it can be fired single-handed. It is rigorously tested and proven to run reliably even in full-auto.

New for Gen 3 is the user-configurable M-LOK carbon fiber handguard and a carbon-fiber pistol grip that weighs barely one ounce. A new titanium billet CNC machined bolt catch and a RACK® Charging Handle are just a few more of the new upgrades to the OIP®. The rifle was designed as an optics-ready carbine, providing a single stretch of Picatinny rail in the optimal spot for a red dot sight while eliminating the unnecessary weight of the rail elsewhere. The patented, lightweight 7075-T6 billet aluminum receivers are not simply skeletonized and hollowed out but are carefully engineered with structural integrity. The technology and engineering that flows into the OIP® Ultralight Rifle brings forth the next evolution of the AR platform.

BATTLEARMS® OIP®, when every ounce matters.