Durasight Sighting Systems CASCADE LONG ACTION 1-PIECE PICATINNY BASE 0 MOA BLACK DS616B

DuraSight Sighting Systems Cascade Long Action Picatinny Base — 1-Piece, 0 MOA, Black | DS616B | UPC: 043125516162 Mount your glass with confidence. The DuraSight Cascade Long Action 1-Piece Picatinny Base (DS616B) provides a rigid, optics-ready foundation for CVA Cascade Long Action rifles, delivering repeatable zero, broad ring compatibility, and worry-free durability in the field. With a true 0 MOA profile and full-length Picatinny slots, this base is ideal for hunters and precision shooters who want a clean, simple, and rock-solid interface for traditional scope rings, cantilever mounts, or red-dot/LPVO solutions. Why Choose the DuraSight DS616B for Your Cascade? Purpose-built fit: Designed specifically for Cascade Long Action receivers for proper screw alignment and footprint coverage. True 0 MOA: Keep your scope’s internal elevation centered for maximum adjustment travel and a stress-free zero from typical hunting distances. One-piece strength: A single rail ensures consistent ring spacing and improved rigidity compared to split bases—especially on magnum or heavy-recoiling setups. Key Features & Advantages 0 MOA Picatinny Rail: Neutral cant for versatile zeroing from close woodland shots to longer cross-canyon opportunities. Full-Length Slotting: Generous fore-aft ring placement for perfect eye relief with everything from compact 1-4x optics to long-tube 3-18x scopes. Rigid One-Piece Construction: CNC-machined alloy with a protective black finish that resists corrosion, dust, and wet weather. Wide Mount Compatibility: Works with most Picatinny-compatible rings and mounts (30mm, 34mm, 1" rings, and many QD bases). Secure Hardware: Includes mounting screws matched to the receiver footprint (check package contents). Low Profile: Keeps your optic closer to the bore for a more natural cheek weld and easier ballistic dope. Note: Always verify receiver pattern (Cascade Long Action) before ordering. This base is not intended for Cascade Short Action or other rifle platforms. Performance You Can Trust Repeatable Zero: Tight tolerances and continuous rail geometry help maintain point of impact through travel, temperature swings, and recoil. Flexible Setups: Run traditional scopes, LPVOs, red dots, or pair with a cantilever for night-vision clip-ons—your rail, your way. Field-Ready Durability: The black protective coating shrugs off scuffs, rain, and cleaning solvents for season-after-season reliability. Ideal Use Cases Big-Game Hunting: A proven, no-drama mounting solution for whitetail, elk, mule deer, pronghorn, and more. Backcountry / All-Weather: Lightweight, corrosion-resistant construction for storms, snow, and dust. Range & Zero Day: Full-length slots make scope leveling and eye-box tuning simple on the bench. Installation Tips Verify Fit: Confirm CVA Cascade Long Action receiver. Degrease: Clean receiver holes and screws; remove oils to ensure proper torque. Thread Prep: Apply blue threadlocker (non-permanent) to mounting screws. Torque: Tighten to manufacturer-recommended specs using an inch-pound torque wrench (commonly 15–25 in-lb; follow DuraSight/CVA guidance). Level & Lap (Optional): Level the rail and use quality rings; lap if desired for maximum surface contact. Re-Check: After the first range session or hike, verify torque. Specifications (Quick View) Brand: DuraSight Sighting Systems Product: Cascade Long Action 1-Piece Picatinny Base Cant: 0 MOA Length: Full-length Picatinny (one piece) Color/Finish: Black, corrosion-resistant Material: CNC-machined alloy (protective coating) Compatibility: CVA Cascade Long Action receivers Model/SKU: DS616B UPC: 043125516162 Included: Mounting screws (verify package contents) For best results, pair with high-quality rings/mounts and always re-confirm zero after travel or significant environmental changes. SEO-Smart Highlights (What Shoppers Search) DuraSight DS616B 0 MOA Picatinny base Cascade Long Action 1-piece scope mount rail CVA Cascade LA Picatinny rail black 043125516162 DuraSight Cascade base One-piece rifle scope base for Cascade long action The Bottom Line The DuraSight DS616B is the straightforward, rock-solid way to mount optics on your CVA Cascade Long Action. With a 0 MOA profile, one-piece strength, and full-length Picatinny flexibility, it delivers the secure, repeatable interface today’s hunters and precision-minded shooters expect—without added weight or complexity. The End