Run extension

The ahg tube made of high-strength aluminum and naturally anodized extends the sight length by 157 mm. The weight of 163g improves the muzzle inertia during firing and still leaves you enough leeway to optimally balance your sport rifle with additional weights. The included stainless steel centering ring with integrated positioning pin allows for precise disassembly and reassembly of the barrel extension every time. The tube should be cleaned after each shot to avoid oxidation and ensure optimal function. The robust clamping, achieved by using stainless steel threaded bushings and corresponding stainless steel cylinder screws, guarantees optimal function. The ahg barrel extension is specifically manufactured with an inner diameter of 25.65 mm, precisely fitting all 1913 and 2013-690 models from Anschütz.