AllTerra rifles thrive where others fail. Engineered to dominate the harshest environments, our long-range rifles guarantee reliability in the face of grit, grime, and the unexpected. When the hunt pushes you to your limits, your AllTerra rifle is the last thing you’ll worry about.
At AllTerra Arms, we believe a rifle should do more than just reach the distance; it should deliver precision you can trust when the shot matters most. Our long range hunting rifles are built to excel in the most challenging environments, from steep high-country elk hunts to wide-open prairie antelope stalks. Each rifle is precision-machined, hand-assembled, and field-tested to ensure sub-0.5 MOA accuracy, exceptional balance, and unwavering reliability. Featuring our patented No-Fail Cycling™, premium barrel craftsmanship, and ergonomic designs, our long range rifles give hunters the confidence to take ethical, precision shots at the farthest distances.
Our Convergence action is meticulously crafted from a 2” pre-hardened 416 stainless steel round bar. By utilizing advanced EDM machining to cut the bolt raceway to the concentric center of the receiver, we achieve a consistent <.0005” bore straightness tolerance. A unique, patented bolt lug design ensures true Bolt-to-Bore Alignment™ and flawless No-Fail Cycling™.
Our design ensures that the firing pin remains concentric and supported within the bolt firing pin pilot hole at all times. A heavy-duty, oversized firing pin spring floats inside the bolt body, eliminating friction caused by the ‘snaking’ effect common with most firing spring designs. Our robust system achieves faster action, minimizing the time from trigger drop to primer ignition.
Relaxed tolerances between a bolt and receiver prevents jams due to a lower potential for binding. However, loose tolerances typically lead to reduced accuracy as a tradeoff. Our patented bolt features and precise engineering places the bolt in benchrest tolerance when closed and ready to shoot, then opens up to looser tolerances while cycling the bolt for the best of both worlds: Accuracy and dependability when they each matter most.
