MDT Scope Rings — 34mm High, Picatinny, Black Anodized Aluminum (Set)
Brand: MDT Sporting Goods Inc. • Type: Precision Scope Ring Set • Tube Diameter: 34mm • Height: High • Mounting Interface: Picatinny (MIL-STD-1913) • Material: CNC-machined aluminum • Finish: Black anodized • Model/SKU: 103549-BLK / 103549BLK • UPC: 709951103784
Lock in your optic with confidence. The MDT 34mm High Picatinny Scope Ring Set delivers match-grade alignment, rock-solid clamping force, and a sleek black anodized finish that stands up to field abuse and hard training cycles. Designed for today’s large-tube optics—especially 34mm LPVOs and long-range scopes—these High rings provide the clearance you need for objective bells, turret housings, and lens caps while preserving a natural, repeatable cheek weld. Whether you’re building a competition rifle, dialing dope for a western hunt, or zeroing a duty-ready carbine, MDT rings bring the precision and durability shooters expect.
Why Choose MDT 34mm High Rings
True 34mm Bore: Precisely machined ring bores support consistent tube contact, helping reduce scope stress and maintain zero in changing temps and positions.
Rigid Aluminum Construction: A lightweight, CNC-machined aluminum body provides excellent stiffness-to-weight for precision builds without compromising strength.
Secure Picatinny Clamp: MIL-STD-1913 Picatinny interface maximizes surface engagement for a stable base across rails, chassis, and one-piece top rails.
Black Anodized Durability: Hard, low-glare finish resists corrosion, scratches, and solvents—perfect for match travel and rough weather.
High Profile for Clearance: Extra height helps clear larger objective lenses, adjustable objectives, and scope caps over the forend or handguard.
Clean, Torque-Friendly Hardware: Quality fasteners accept consistent torque so your zero stays put through recoil, sling pressure, and tripod work.
Key Features & Specs
Tube Size: 34mm (fits 34mm main tubes)
Ring Height: High (ideal for larger objectives and taller rails)
Mount Type: Picatinny (MIL-STD-1913)
Material: Aluminum, precision CNC-machined
Finish: Black anodized (wear and corrosion resistant)
Configuration: Two-ring set with top caps and mounting hardware
Model/SKU: 103549-BLK / 103549BLK
UPC: 709951103784
Fit note: Actual clearance depends on your scope’s objective diameter, bell profile, rail height, and the rifle’s barrel/handguard relationship. Always mock up and measure if you’re running large objectives, folding irons, or tall barrel contours.
Real-World Performance Benefits
Holds Zero Under Pressure: Rigid rings and proper torque keep the optic from creeping under recoil or shifting when loading a bipod or barricade.
Improved Ergonomics: The High profile helps achieve a comfortable head position on chassis rifles, AR-style uppers with top rails, and rifles with add-on night gear.
Repeatable Return to Zero: Consistent clamping surfaces and hardware make travel, maintenance, and re-mounting more predictable.
Lightweight Strength: Aluminum construction trims ounces without giving up stability—ideal for competition or mountain hunts.
Ideal Use Cases
PRS/NRL & Club Matches: Reliable clamping and alignment for dialing elevation and holding wind at distance.
Hunting & Backcountry: Durable finish and low weight for long miles and harsh weather.
Gas Gun/AR Builds: High rings pair well with monolithic top rails and taller chassis to maintain natural eye alignment.
Trainer & Crossover Rifles: Standardized Picatinny interface makes swapping optics between rigs straightforward.
Installation & Setup (Quick Guide)
Prep Surfaces: Degrease ring bores, caps, screws, and rail. Lightly oil screw threads if recommended by your torque paste manufacturer.
Base Clamp: Set rings on the Picatinny rail with even spacing; lightly snug base screws so rings still slide for final eye relief.
Set Eye Relief & Level: Place the scope, establish eye relief at max magnification, and confirm reticle level (use a reliable leveling method).
Torque to Spec: Tighten cap screws in an X-pattern to manufacturer-recommended values. Then torque base screws to rail spec.
Final Check: Verify reticle level, action clearance, and that the scope isn’t stressed (gap between top caps should be even left/right).
Pro tip: If you lap rings, use minimal compound and only as needed. Properly machined rings often require little or no lapping.
Compatibility Notes
Rails: Fits Picatinny rails; not intended for Weaver-only cross slots.
Scope Bodies: For 34mm main tubes only (won’t fit 30mm or 35mm tubes).
Accessories: Works with typical sunshades, flip caps, and many thermal/clip-on adapters as long as total height/clearance is adequate.
Care & Maintenance
Re-torque Checks: After first range session, confirm torque on cap and base screws.
Keep It Clean: Wipe anodized surfaces with a soft cloth; avoid aggressive abrasives.
Hardware Health: Inspect screw heads for wear; replace if damaged to preserve torque accuracy.
SEO Highlights (Copy & Paste)
MDT 34mm High Picatinny scope rings, black anodized aluminum
Precision CNC-machined for secure zero and repeatable alignment
Lightweight, durable ring set for long-range and hunting rifles
Fits 34mm scope tubes on MIL-STD-1913 Picatinny rails
Model 103549-BLK / 103549BLK, UPC 709951103784
Frequently Asked Questions
Q: Will these fit a 34mm scope on a Picatinny AR-15 upper?
A: Yes—these are High 34mm rings for Picatinny rails and pair well with AR-style receivers and chassis that need extra height for natural eye alignment.
Q: What exact torque should I use?
A: Follow the manufacturer’s torque specs for both cap and base screws (commonly measured in inch-pounds). Using a quality torque wrench is strongly recommended.
Q: Do I need to lap these rings?
A: High-quality, precision-machined rings often do not require lapping. If your alignment check shows minor variance, lap sparingly.
Q: Are they suitable for heavy-recoiling calibers?
A: Yes. When properly installed and torqued, the rigid aluminum body and robust hardware provide secure clamping for magnum and extended-range setups.
Built to Hold When It Matters
From the first zero to the last stage of the day, MDT 34mm High Picatinny Scope Rings keep your optic aligned and your point of impact consistent—rain, dust, or recoil.
Lock in precision with the MDT M-LOK Picatinny Scope Ring Set — 34mm High, Black Anodized Aluminum (103549-BLK / 103549BLK, UPC 709951103784) and give your rifle the foundation your glass deserves.
The End
