Warne Scope Mounts Vapor 1" Medium Vertical Split Matte Black Rings - V401M
Product Description
Mounting a variable hunting scope or a classic rimfire optic onto your favorite rifle platform often presents an immediate physical bottleneck: shifting zero and heavy mounting hardware. Standard budget rings use cheap, soft aluminum alloys or multi-piece clamp designs that flex under field use, causing the scope to slip, canting the reticle during torque down, and failing to hold a repeatable zero after rugged field transit. Furthermore, thick tactical mounts add unnecessary top-heavy mass that compromises the balance of a streamlined sport rifle. The Warne® Scope Mounts Vapor® 1-Inch Medium Vertical Split Rings completely eliminate these alignment limitations, delivering an incredibly strong, affordable, and lightweight aluminum mounting baseline proudly engineered and manufactured in the United States.
Precision CNC-machined from a monolithic extrusion of premium 6061-T6 structural aircraft-grade aluminum alloy, the Vapor V401M rings provide outstanding tensile stiffness while keeping your setup light. The aluminum substrate is treated with a uniform, non-reflective matte black anodized jacket that actively deflects field scrapes, trail moisture, and harsh gun-cleaning solvents. Rather than following commercial horizontal-split trends, Warne implements its classic, time-tested vertical split ring architecture. This structural profile wraps symmetrically around the 1-inch scope tube, distributing uniform internal clamping force across the entire circumference of the maintube to prevent scope rotation, tube crushing, or tracking shifts under recoil.
In the field, this medium-profile mounting pair supports natural cheek-weld indexing and rapid visual target acquisition. Engineered with a saddle height dimension of 0.350 inches, these rings are perfectly scaled to host riflescopes with objective lens bells up to 42mm in diameter while ensuring clear barrel clearance. The cross-slot locking design features an integrated recoil key mechanism that drops flat and tight into standard MIL-STD 1913 Picatinny rails as well as Maxima and Weaver-style bases. Backed by Warne's absolute Lifetime Warranty, this ultra-lightweight 1.6-ounce pairing provides the ultimate failure-free connection to secure your precision optical centerline.
*Armorer Bench Notes & Technical Installation Guidance: The Warne Vapor V401M ring set is designed explicitly for 1-inch maintube scopes and mounts natively to standard Picatinny or Weaver-style receiver bases; it will not fit 30mm or 34mm optics tubes. Vertical split rings require a specific workbench procedure compared to horizontal designs to ensure perfect alignment: first, thoroughly degrease the receiver rail slots and ring threads. Position the rings onto your base, pushing each ring body firmly forward toward the muzzle to seat the internal cross-bolt keys tightly against the rail slot face before snugging the bottom base screws. Place your scope inside the open halves and loosely start the top fasteners. Verify reticle leveling using a dual-level system, then slowly alternate tightening the top and bottom screws. Use a calibrated inch-pound torque wrench to tighten the ring fasteners to a maximum specification of 25 in-lbs. Never over-torque aluminum ring threads, and avoid using permanent red thread-locking formulas; a single drop of medium blue compound is all that is required to isolate threads from harmonic vibration loosening.
Key Features
- Vertical Split Ring Mastery: Time-tested vertical configuration applies perfectly balanced clamping tension across the scope tube circumference to stop optical twisting.
- Lightweight 6061-T6 Core: Precision-ground from premium structural aerospace aluminum alloy to provide unyielding durability without adding nose-heavy rifle weight.
- 0.350" Medium Height Saddle: Tailored height optimizes scope alignment for objective lenses up to 42mm, preserving a comfortable, natural cheek weld line.
- Universal Cross-Slot Fitment: Clamps securely onto any standard MIL-STD 1913 Picatinny, Maxima, or Weaver-style rail base configuration for absolute rifle compatibility.
- All-American Performance: Proudly designed, machined, and verified within the United States, backed by Warne's uncompromised lifetime manufacturer warranty.
Product Specifications
- Brand: Warne Scope Mounts
- Model Line: Vapor® Value-Performance Series Mounting Systems
- MPN/SKU: V401M
- UPC: 656813107124
- Scope Tube Diameter Fitment: 1 Inch (25.4mm)
- Ring Profile Height: Medium Configuration
- Saddle Height (Dimension B): 0.350 Inches (8.9 mm)
- Ring Overall Width (Dimension C): 0.600 Inches (15.2 mm)
- Maximum Objective Lens Suitability: Fits Objectives Up to 42mm
- Base Interface Rail Spec: Picatinny Rail (MIL-STD 1913) / Weaver Compatible
- Material Base Core: CNC-Machined 6061-T6 Aircraft Aluminum Billet
- Finish Treatment: Non-Reflective Matte Black Hardcoat Anodization
- Total Assembly Net Weight: 1.6 Ounces (Pair Base Weight)
- Package Quantity: Complete Matching Pair (2 Rings Total)
- Country of Manufacture: United States
