MDT Enclosed Forend Chassis System — Black, 6061-T6 Aluminum
Brand: MDT Sporting Goods Inc. • Type: Enclosed Forend / Chassis System Component • Material: 6061-T6 aluminum • Finish/Color: Black, hard-anodized • Mounting: M-LOK™/fastener interface (model dependent) • Model/SKU: 105277BLK • UPC: 682157400379
Upgrade your precision rifle with the MDT Enclosed Forend Chassis System (105277BLK)—a rigid, fully enclosed handguard engineered to boost stability, accessory placement, and shot-to-shot consistency. Machined from 6061-T6 aluminum and finished in durable black anodize, this forend wraps around the barrel to create a stiff, mirage-reducing tunnel with ample mounting real estate for bipods, ARCA adapters, tripods, NV/thermal bridges, and barricade accessories. Whether you’re building a competition rig, a crossover hunter, or a trainer that mimics your match rifle, the enclosed forend delivers the repeatability and balance control serious shooters demand.
Why Choose an Enclosed Forend from MDT
Rock-Solid Rigidity: The 6061-T6 monocoque design increases torsional stiffness compared to open tubes, helping preserve point of impact when loading bipods or pressing into barricades.
Mirage Management: The enclosed top shields the sight line from barrel and suppressor heat waves, helping you stay in the glass longer on hot strings.
Accessory Freedom: Generous M-LOK positions plus flat exterior faces make it easy to add ARCA rails/plates, QD sling cups, bag riders, barricade stops, and tripod clamps right where you need them.
Suppressor-Friendly Clearance: The wraparound profile provides room for common suppressor and muzzle device diameters (verify dimensions for your setup).
Balance & Handling: Extended length lets you shift your support point to fine-tune center of gravity for prone, tripod, and barricade work.
Competition-Ready: Long, straight reference edges aid consistent indexing against bags and props; the closed roof resists flex and hand pressure.
Key Features & Specs
Material: 6061-T6 aluminum, CNC-machined
Finish: Black hard-anodized for corrosion and wear resistance
Interface: M-LOK slots at strategic positions (sides/bottom; top cover model dependent)
Profile: Fully enclosed barrel channel with flat, bag-friendly exterior surfaces
Compatibility: Designed for MDT chassis families and footprints specified for 105277BLK (see fit notes below)
Use Cases: PRS/NRL competition, long-range training, night/thermal setups, crossover hunting builds
Model/SKU: 105277BLK • UPC: 682157400379
Fit Notes: MDT produces multiple enclosed forends tailored to specific chassis lines and action footprints. Confirm compatibility for 105277BLK with your MDT chassis model, action length, and barrel/suppressor diameter before purchase. If you run tall gas blocks or oversized cans, measure the maximum OD against the internal clearance.
Real-World Benefits
Tighter Groups Under Load: Added stiffness and consistent accessory mounting help reduce harmonic and pressure-induced POI shifts.
Cleaner Sight Picture: The enclosed roof cuts heat mirage and stray glare across the scope bell, especially with suppressors.
Faster Stage Transitions: Flat sides and uniform geometry simplify bag placement and support-hand indexing when you rotate through props.
Tripod & ARCA Integration: Add a full-length ARCA or segmented plates to optimize clamp positions for prone, kneeling, or standing tripod shots.
Modular Growth: Start light for hunting, then bolt on rails, QD cups, or a barricade stop when you head to a match—one forend, many missions.
Ideal Setups
PRS/NRL & Club Matches: Long contact patch and rigid mounting for bipods, barricade blocks, and ARCA clamps.
Night/Predator Rigs: Enclosed roof supports NV/thermal bridges and cable management, keeping illuminators and batteries organized.
Backcountry Crossover: Run minimal accessories for weight savings, but retain the stiffness and mirage control of a match chassis.
Installation (Quick Guide)
Verify Clear: Ensure rifle is unloaded; remove optics and accessories as needed.
Remove Existing Forend: Follow your chassis manual; retain hardware if re-used.
Test Fit & Clearance: Dry-fit the 105277BLK; confirm suppressor/muzzle device and barrel contour clearance.
Apply Hardware: Install per MDT torque specs (typically inch-pounds); use blue threadlocker if recommended.
Accessory Mounting: Add M-LOK and/or ARCA components; verify smooth clamp travel and that fasteners don’t contact the barrel.
Function Check: Load the bipod and press into a barricade—confirm no contact with the barrel and repeatable zero after live fire.
Care & Maintenance
Wipe & Inspect: Keep the anodized surfaces clean; remove grit from M-LOK slots and ARCA dovetails for smooth clamping.
Check Torque: Re-check fasteners after first range day, temperature swings, or travel.
Protect the Finish: Avoid harsh abrasives; use a soft cloth and mild cleaner.
SEO Highlights (Copy & Paste)
MDT Enclosed Forend Chassis System Black 6061-T6 aluminum
Hard-anodized precision forend with M-LOK mounting and ARCA compatibility
Mirage-reducing enclosed design with suppressor clearance and rigid structure
Ideal for PRS/NRL, tripod shooting, and long-range hunting builds
Model 105277BLK • UPC 682157400379
Frequently Asked Questions
Q: Will this fit my MDT chassis?
A: 105277BLK is built for specific MDT chassis footprints. Check your chassis model and action length against the manufacturer’s compatibility list.
Q: Can I mount a full-length ARCA?
A: Yes—attach an M-LOK-to-ARCA plate/rail (or multiple plates) along the bottom for tripod clamps and barricade sliders.
Q: What’s the max suppressor diameter that fits inside?
A: Internal clearance varies by enclosed forend variant. Measure your suppressor/muzzle device OD and compare with the stated spec for 105277BLK.
Q: Does the enclosed roof trap heat?
A: The rigid enclosure reduces mirage in the sight line while venting along slots helps manage heat. Allow cool-down during extended strings as you normally would.
Q: Is bedding required?
A: No bedding—follow MDT’s installation and torque specs for a solid, repeatable interface.
Build for Consistency, Not Compromise
From barricade steadiness to tripod precision and suppressor mirage control, the MDT Enclosed Forend Chassis System — Black, 6061-T6 Aluminum (105277BLK, UPC 682157400379) gives your rifle the stiffness, modularity, and confidence you need to perform—match after match, season after season.
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