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7 Inch M-LOK Handguard – Lightweight AR-15 Rail for Carbine Setups


7 Inch M-LOK Handguard – Lightweight AR-15 Rail for Carbine Setups

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7 Inch M-LOK Handguard – Compact, Lightweight, and Built for Performance

If you’re building a compact AR-15 or upgrading a carbine-length rifle, a 7 inch M-LOK handguard is a smart, practical choice. This rail length offers just enough real estate for key attachments like lights, vertical grips, and backup sights — all while keeping your build light and maneuverable.

Whether you prefer drop-in or free-float designs, we carry top-tier 7” handguards that balance form and function without adding unnecessary bulk.


🔧 Why Choose a 7 Inch M-LOK Handguard?

  • Optimized for Carbine-Length Gas Systems
    A 7" handguard is the ideal match for rifles with a carbine gas setup — offering clean fitment and solid coverage over the barrel.

  • Tactical Versatility
    With M-LOK slots at key positions, you can attach lights, lasers, hand stops, and other mission-specific gear — exactly where you need it.

  • Compact and Lightweight
    Great for CQB, home defense, or minimalist builds — a shorter handguard keeps weight down while preserving modularity.

  • Easy Installation
    We stock both drop-in and free-float versions. Choose what suits your platform — all our options come with the mounting hardware you need.


🏆 Top 7” M-LOK Rails You’ll Find Here

  • Magpul MOE M-LOK AR15 Handguard – Classic polymer reliability
  • Samson SXT Series – Rugged aluminum free-float upgrade
  • Coda Evolution Lightning Carbon Fiber Rail – Ultralight performance
  • Timber Creek Outdoors Enforcer – CNC-machined for looks and function
  • VISM and ERGO models – Affordable, durable options for tight budgets

These handguards are compatible with standard 7” carbine-length AR-15 barrels and work with most forged uppers and standard front sights or low-profile gas blocks.


🛠️ Build Smarter – Mounts Plus Quality

Mounts Plus stocks only proven brands known for performance and durability. Every 7-inch M-LOK handguard in our inventory is tested for proper fit, long-term reliability, and ease of installation.

Whether you're customizing your first AR or upgrading a well-used rifle, we’ve got the parts and expertise to help you get it right.


💬 FAQ

Q: Will a 7 inch handguard fit a carbine-length AR-15?
A: Yes — this is the ideal length for carbine gas systems and will typically fit perfectly with standard AR-15 setups.

Q: Can I use a free-float handguard with a front sight post?
A: Not typically. Free-float handguards often require a low-profile gas block. If you have a fixed front sight, go with a drop-in handguard.

Q: What are the benefits of M-LOK over KeyMod or Picatinny?
A: M-LOK is lighter and more modular than full Picatinny rails, and more widely supported than KeyMod. It also keeps a sleeker profile and is easier to mount accessories securely.

Q: Is installation difficult?
A: Most 7” M-LOK handguards are easy to install with basic tools. Free-float versions may require removing the barrel nut or front sight, while drop-ins install quickly with delta ring setups.

Q: Do you sell accessories that fit these handguards?
A: Yes — check out our full selection of M-LOK accessories for compatible rails, grips, mounts, and more.