A 13 inch AR-15 handguard is a versatile choice for shooters who want the right balance of coverage, accessory space, and weight savings. Popular with mid-length builds, a 13” rail gives you enough room for optics, lights, and grips while keeping your rifle slim and easy to handle. At Mounts Plus, we carry a wide selection of free float, drop-in, M-LOK, KeyMod, quad rail, and carbon fiber handguards from trusted manufacturers like Geissele, Strike Industries, Samson, Timber Creek, Midwest Industries, Brigand Arms, and more.

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Why Choose a 13 Inch Handguard?

• Ideal for mid-length builds: A 13” handguard fits perfectly on AR-15 mid-length gas systems.

• Improved accuracy: Free float designs minimize barrel contact and enhance precision.

• Custom mounting options: M-LOK, KeyMod, and Picatinny rails allow you to set up your accessories exactly how you need.

• Weight savings: Slim aluminum and carbon fiber handguards cut ounces while staying durable.

• Top-quality brands: Choose from Geissele, Strike Industries, Midwest Industries, and other leaders in AR-15 parts.

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Shop Our 13 Inch AR-15 Handguards

🔹 Free Float 13 Inch Handguards

Free float rails are the go-to for accuracy-driven builds. They provide stability and more space for optics, grips, and accessories while keeping the barrel free of pressure.

🔹 13 Inch M-LOK Handguards

M-LOK handguards are slim, modular, and lightweight, making them one of the most popular options for modern AR-15 builds.

🔹 13 Inch Drop-In Handguards

Drop-in rails install quickly and easily with standard delta rings. They’re a solid upgrade for shooters who want performance without complex installation.

🔹 Carbon Fiber & Lightweight Handguards

For competition shooters or anyone wanting to cut every ounce, carbon fiber and skeletonized aluminum rails deliver maximum strength-to-weight efficiency.

🔹 13 Inch Quad Rail & Picatinny Handguards

Traditional and battle-proven, quad rails offer full accessory coverage on all sides.

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Top Brands for 13 Inch Rails

• Geissele Automatics: Military-grade precision with unmatched durability.

• Strike Industries: Innovative free float M-LOK designs with slim ergonomic profiles.

• Samson Manufacturing: Reliable rails with modern machining and strong lockup.

• Midwest Industries: Made in the USA with proven accuracy and dependability.

• Timber Creek Outdoors: Lightweight aluminum handguards with aggressive styling.

• Coda Evolution & Brigand Arms: Ultra-lightweight carbon fiber options engineered for speed and competition.

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Upgrade Your AR-15 with a 13 Inch Handguard

Whether you need a lightweight carbon fiber rail, a suppressor-ready free float system, or a rugged quad rail, a 13 inch AR-15 handguard is the perfect upgrade for balance and performance. At Mounts Plus, we stock the best selection of M-LOK, KeyMod, drop-in, and free float 13” rails so you can build your AR exactly the way you want.

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✅ Frequently Asked Questions (FAQ)

Q: Will a 13 inch AR-15 handguard fit a mid-length gas system?
A: Yes. A 13” handguard is ideal for AR-15 mid-length gas systems, giving you proper coverage and accessory space.

Q: What’s the difference between a 13 inch free float and drop-in handguard?
A: Free float rails improve accuracy and offer more mounting space, while drop-in rails are easier to install and usually more affordable.

Q: Are 13 inch handguards good for suppressors?
A: Many 13” handguards have enough internal clearance for suppressors, but always check the internal diameter for compatibility.

Q: Which brands make the best 13 inch AR-15 handguards?
A: Popular brands include Geissele, Strike Industries, Midwest Industries, Samson, Timber Creek, Brigand Arms, and Coda Evolution.

Q: Can I mount accessories on a 13 inch M-LOK handguard?
A: Absolutely. M-LOK systems allow you to securely attach lights, grips, and lasers exactly where you need them.

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🔗 Order Your 13 Inch AR-15 Handguard at Mounts Plus

From lightweight carbon fiber competition rails to rugged quad rail systems, Mounts Plus carries the best 13 inch AR-15 handguards online. Shop today and upgrade your rifle with a rail that delivers strength, precision, and modularity.

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