SOLGW M89 Heavy ARCA MK10 M-LOK 13" Handguard - Black

SOLGW M89 Heavy ARCA MK10 M-LOK 13" Handguard - Black

The M89HA “Heavy/ARCA” Handguard is purpose‑built for shooters who demand absolute rigidity, expansive mounting capability, and professional‑grade durability from their large‑frame SR25/DPMS High pattern rifles. By integrating the proven Drive Lock™ system with a full‑length ARCA rail, this handguard delivers unmatched stability for precision setups while maintaining the rugged reliability the 89‑series is known for.

Engineered with a titanium barrel nut, full‑length M‑LOK at 3/6/9, dual steel QD sockets, and streamlined Fast Slots for cable routing, the M89HA is optimized for both fighting rifles and precision‑driven builds. Every detail is designed to maximize strength, minimize weight, and give shooters the mounting freedom needed for modern accessories, bipods, tripods, and mission‑critical equipment.

Integrated Full‑Length ARCA Rail
Enables tripod, bipod, and precision‑shooting attachments directly at the 6 o’clock position.

Drive Lock™ System
Delivers exceptional rigidity and secure lock‑up, even under heavy recoil and hard use.

Titanium Barrel Nut
Combines extreme strength with weight savings for improved rifle balance.

Full‑Length M‑LOK (3/6/9 O’Clock)
Provides maximum accessory mounting space for lights, grips, bipods, and more.

Steel QD Sling Sockets
Limited‑rotation QD points ensure stable, reliable sling attachment.

Fast Slots for Cable Management
Cleanly routes wires beneath the 12 o’clock rail using zip ties for a streamlined setup.

Optimized for MK10 Platforms
Designed specifically for SR25/DPMS “High” pattern rifles for proper fit and performance.

Hard Anodized Finish
Durable, non‑reflective coating matched to SOLGW receivers for a cohesive, professional look.

Specifications

• Platform Compatibility: SR25 / DPMS High Shelf pattern
• Handguard Length: 13″
• Attachment System: Full‑length M‑LOK at 3, 6, and 9 o’clock
• Integrated Rail: Full‑length ARCA rail at 6 o’clock
• QD Sockets: Two integrated steel limited‑rotation QD points
• Cable Management: Fast Slots beneath 12 o’clock rail
• Barrel Nut Material: Titanium
• Finish: Mil‑Spec MIL‑A‑8625F, Type III, Class 2, hard anodized, non‑reflective, NiAc sealed
• T‑Marks: Engraved
• Included Components: M89HA rail, barrel nut, barrel nut wrench, lock‑up components