MDT M-LOK ARCA Rail — 7", Black Anodized Aluminum
Brand: MDT Sporting Goods Inc. • Type: ARCA-Swiss Dovetail Rail (M-LOK Compatible) • Length: 7 inches • Material: Aluminum • Finish/Color: Black, Anodized • Mounting Standard: M-LOK • Model/SKU: 103568-BLK / 103568BLK • UPC: 709951106464
Unlock tripod stability, lightning-fast positional changes, and smooth barricade transitions with the MDT M-LOK ARCA Rail (7"). Machined from lightweight aluminum and finished in a durable black anodize, this compact ARCA-Swiss rail converts any M-LOK forend, handguard, or chassis into a tripod-ready platform. The 7" length is the sweet spot for streamlined rigs—long enough for confident clamping on tripods, bipods, and barricade stops, yet short enough to avoid unnecessary weight or snag points.
Why Add a 7" ARCA Rail to Your Rifle
Tripod-Ready in Minutes: Attach to any M-LOK forend and instantly interface with ARCA-Swiss clamps for rock-solid support on tripods and heads.
Smooth, Fast Positional Shifts: The continuous dovetail lets you slide and re-index your rifle along the rail to balance on bags, clamp heads, or barricade devices.
Lightweight, Strong, Durable: CNC-machined aluminum with a hardwearing anodized finish keeps weight low while standing up to field abuse, solvents, and weather.
Optimized 7" Length: Offers generous clamp and balance room without the bulk of a full-length rail—ideal for hunting rifles, NRL Hunter builds, and general-purpose carbines.
M-LOK Simplicity: Installs with standard M-LOK hardware (included with most rails) and sits low to the handguard for a clean, snag-resistant profile.
Key Features & Specs
Length: 7 inches
Mounting Interface: M-LOK (fits M-LOK-compatible handguards/chassis forends)
Clamp Standard: ARCA-Swiss dovetail for tripods, bipod adapters, and barricade clamps
Material: Aluminum (rigid, lightweight)
Finish: Black, anodized for corrosion and wear resistance
Profile: Low-slung, smooth edges for reduced snags and glove-friendly handling
Model/SKU: 103568-BLK / 103568BLK
UPC: 709951106464
Fit Tip: Designed for M-LOK forends. If your handguard uses KeyMod or proprietary slots, you’ll need a compatible adapter or a different ARCA rail.
Real-World Benefits
Stable, Repeatable Shots: Tripod and barricade support dramatically reduce wobble for tighter groups and more first-round impacts.
Better Balance Control: Slide the clamp to fine-tune center of gravity with heavy optics, suppressors, or long barrels.
Competition to Backcountry: Compact length means fewer snags in brush while still offering plenty of clamp real estate for PRS/NRL-style stages.
Multi-Tool Mounting: Pair with ARCA accessories—bipod adapters, barricade stops, bag riders, and sling studs—for a modular, mission-ready setup.
Ideal Use Cases
PRS/NRL & Club Matches: Rapid clamp/unclamp and smooth fore-aft adjustments on barricades, posts, and tripods.
Hunting & Predator Control: Tripod glassing and steady shot opportunities in open country without adding bulky rails.
Field Training & Zeroing: Quick switch from bench to tripod to validate dope and confirm zero in real-world positions.
Crossover Carbines: Keep a compact footprint while gaining ARCA functionality for range work or patrol-style tasks.
Installation (Quick Guide)
Unload & Verify Clear.
Align the Rail: Position the ARCA rail on your M-LOK slots (most prefer forward-bottom orientation).
Install Hardware: Insert M-LOK nuts and screws through the rail; seat nuts in the slots.
Torque to Spec: Tighten to M-LOK torque guidelines (typically ~35 in-lb; confirm hardware instructions).
Function Check: Clamp to your tripod/barricade device and slide fore/aft to ensure smooth travel and secure lock-up.
Pro Tip: If you often shoot from a bag or barricade, place the rail so you can shift the clamp to counterbalance different accessories (suppressors, night optics, heavy glass).
Compatibility Notes
Tripods/Heads: Works with ARCA-Swiss compatible clamps (ball heads, leveling bases, shooting-specific clamps).
Bipods: Add an ARCA-to-bipod adapter or use ARCA-ready bipods.
Barricade Devices: Use ARCA clamps and stops to build repeatable positions across props.
Sling Points: Many ARCA accessories include QD cups or sling studs; you can also run M-LOK QD cups alongside this rail if there’s space.
Care & Maintenance
Wipe & Inspect: Keep the dovetail free of grit for smooth clamping; wipe with a dry cloth after dusty sessions.
Check Hardware: Periodically re-check M-LOK torque—especially after travel, heavy recoil, or temperature swings.
Protect the Finish: Anodized aluminum is tough; avoid aggressive abrasives to maintain the smooth gliding surface.
SEO Highlights (Copy & Paste)
MDT M-LOK ARCA Rail 7" — black anodized aluminum
ARCA-Swiss tripod compatible, M-LOK mounting for handguards/chassis
Lightweight, durable 7-inch rail for hunting and PRS/NRL competition
Smooth dovetail for fast balance and barricade transitions
Model 103568-BLK / 103568BLK, UPC 709951106464
Frequently Asked Questions
Q: Will this fit my rifle?
A: If your forend is M-LOK compatible, yes. For KeyMod/proprietary systems, use an adapter or a rail made for that interface.
Q: Why a 7" rail instead of full-length?
A: 7 inches provides ample clamping surface and balance control with less weight and fewer snags—a great middle ground for match and field rifles.
Q: Can I still use a sling?
A: Yes—add M-LOK QD cups on unused slots or use ARCA accessories with integrated QD points.
Q: Does it include hardware?
A: Most MDT rails ship with M-LOK fasteners. Verify contents with your retailer and follow the included torque guidance.
Q: Is the dovetail standard?
A: Yes—ARCA-Swiss standard dovetail fits most shooting tripods and clamps with ARCA compatibility.
Build Smarter Support
From tripod glassing to barricade stages, the MDT M-LOK ARCA Rail (7") adds big stability gains in a compact, lightweight package—ready for competitions, hunting, and precision training.
Level up your rifle’s support system with the MDT M-LOK ARCA Rail — 7", Black Anodized Aluminum (103568-BLK / 103568BLK, UPC 709951106464) for fast, tripod-ready performance and rock-solid stability—wherever you shoot.
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