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Midwest Industries GEN2 Two Piece Free Float Rifle Length Handguard 12.25" MCTAR-22G2 UPC 816537012900
Product Description
The Midwest Industries GEN2 Two Piece Free Float Rifle Length Handguard (MCTAR-22G2) is an armorer-level upgrade designed to convert standard AR-15 rifle-length gas systems to a true free-float quad rail configuration without removing the factory barrel nut or front sight base. Precision CNC-machined from 6061-T6 aluminum, this 12.25-inch handguard provides a rigid, continuous MIL-STD-1913 Picatinny rail platform while isolating the barrel from hand pressure and bipod loads, drastically improving long-range precision and operational consistency.
This GEN2 system replaces heavy drop-in handguards with a slim, ergonomic profile featuring four full-length Picatinny rails with laser-etched T-marks for precise optic and accessory indexing. Integrated into the forward and rear sections are anti-rotation QD sling swivel sockets, offering ambidextrous sling attachment options without needing external adapter mounts. The assembly is finished with a hardcoat anodized coating (MIL-A-8625 Type III Class 2) for maximum chemical, abrasion, and corrosion resistance under harsh field conditions.
Engineered for high-stress reliability, the MCTAR-22G2 locks up rock-solid around the standard mil-spec barrel nut using an internal clamping architecture and anti-rotation features. This design allows shooters and armorers to achieve a monolithic top rail interface and free-float performance without requiring specialized shop tools or complete upper receiver disassembly.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct fitment for standard AR-15/M16 rifles featuring a rifle-length gas system and a mil-spec barrel nut/delta ring assembly. Requires cutting off the factory delta ring, weld spring, and retaining ring for installation.
- Confirm the rifle is fully unloaded, clear the chamber, and separate the upper receiver from the lower receiver.
- Using a handguard removal tool or delta ring tool, remove the factory drop-in polymer handguards.
- Carefully cut and remove the factory delta ring, weld spring, and snap ring using a rotary tool or heavy-duty armorer snips, taking care not to mar the upper receiver or barrel nut threads.
- Position the lower section of the MCTAR-22G2 handguard over the factory barrel nut, aligning the indexing pins with the upper receiver channel.
- Place the top section over the barrel nut, mating it flush with the lower half to ensure alignment along the top receiver rail.
- Install the supplied anti-rotation locking screws using a torque driver; apply blue threadlocker and tighten in a cross-pattern to manufacturer specifications.
- Verify rail alignment with a straight-edge or optic mount spanning the upper receiver and handguard seam.
Key Features
- No-Removal Installation: Converts standard rifle-length setups to free-float quad rails without removing the barrel nut or front sight tower.
- 6061-T6 Aluminum Construction: Machined for high strength-to-weight ratio and durable performance under heavy firing cycles.
- MIL-STD-1913 Quad Rail: Four full-length Picatinny rails with laser-etched T-marks for reliable accessory repeatability.
- Integrated Anti-Rotation QD Sockets: Ambidextrous quick-detach sling swivel points built directly into the rail housing.
- Type III Hardcoat Anodized: Durable black finish withstands extreme abrasion, solvent contact, and adverse weather.
- Monolithic Rail Alignment: Top rail creates a continuous, uninterrupted mounting plane with standard flat-top upper receivers.
Product Specifications
- Brand: Midwest Industries
- Model/Series: GEN2 Two Piece Free Float Handguard
- MPN / SKU: MCTAR-22G2
- UPC: 816537012900
- Length: 12.25 Inches (Rifle Length)
- Platform Compatibility: AR-15 / M16 (Rifle-Length Gas Systems with Mil-Spec Barrel Nut)
- Rail Standard: MIL-STD-1913 Picatinny (T-Marked)
- Material: 6061-T6 Aluminum
- Finish: Hardcoat Anodized (MIL-A-8625 Type III Class 2)
- Color: Black
- Country of Origin: USA
