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AR-15 Handguard – M-LOK, Free-Float & Drop-In Rails | MSP
AR-15 Handguard – Free-Float, Drop-In & M-LOK Rails
Upgrade your rifle with a high-performance AR-15 handguard that enhances accuracy, modularity, and heat protection. At Mounts Plus, we offer a wide selection of drop-in and free-float handguards from trusted brands like Magpul, PRI, Samson, and Timber Creek Outdoors.
Whether you’re building a tactical setup, competitive rig, or a dependable home defense rifle, the right handguard transforms how your AR-15 feels and functions.
🧩 Compare AR-15 Handguard Options
| Handguard | Type | Mount Style | Length | Price |
|---|---|---|---|---|
| Magpul MOE M-LOK | Drop-In | M-LOK | Carbine | $35.10 |
| Timber Creek Enforcer 15” | Free-Float | M-LOK | 15" | $199.95 |
| PRI Gen III Carbon Fiber | Free-Float | Picatinny | Rifle | $338.00 |
| VISM Triangle Mid-Length | Drop-In | M-LOK | Mid | $67.99 |
| Samson Evolution KeyMod | Free-Float | KeyMod | Carbine+ | $133.00 |
🔧 Types of AR-15 Handguards
✅ Free-Float Handguards
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Mount directly to the barrel nut
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Improves accuracy by eliminating barrel contact
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Ideal for competitive and precision shooting
✅ Drop-In Handguards
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Quick installation using existing delta ring
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Great for budget builds and classic aesthetics
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Compatible with most MIL-SPEC AR-15s
✅ M-LOK & KeyMod Systems
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Lightweight, modular mounting systems
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Support for rails, grips, lights, and accessories
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M-LOK is now the industry standard (Magpul-backed)
🔍 How to Choose the Right AR-15 Handguard
Choosing the best AR-15 handguard depends on your:
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🔫 Barrel length (Carbine, Mid, or Rifle)
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🧰 Upper receiver configuration (delta ring vs low-profile gas block)
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🔩 Mounting system (M-LOK, KeyMod, or Picatinny)
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🧼 Purpose – Tactical, hunting, competition, or home defense
Not sure what fits your setup? Contact our experts →
🔥 Top Brands You’ll Find at Mounts Plus
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Magpul – Affordable, durable, and proven
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Samson Manufacturing – Premium aluminum handguards
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Timber Creek Outdoors – Lightweight M-LOK with aggressive styling
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PRI – Carbon fiber handguards for max strength with minimal weight
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Brigand Arms – Skeletonized & ultralight performance rails
💬 AR-15 Handguard FAQs
Q: What is the difference between a free-float and drop-in handguard?
A: Free-float handguards do not contact the barrel and offer better accuracy. Drop-ins are easier to install and work with standard front sights and delta rings.
Q: Are all AR-15 handguards interchangeable?
A: Not always. Compatibility depends on gas system length, barrel nut, and upper receiver design.
Q: Should I choose M-LOK or KeyMod?
A: M-LOK has become the modern standard for durability, availability, and support from brands like Magpul.
Q: What length handguard should I get?
A: Match your handguard length to your gas system:
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Carbine (~7”)
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Mid-Length (~9”)
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Rifle (~12”)
Longer rails offer more accessory mounting space.
🚀 Upgrade Your AR-15 with the Right Handguard
Whether you want lightweight speed, tactical versatility, or rugged durability, we’ve got the AR-15 handguard to match. Choose from M-LOK, KeyMod, drop-in, or free-float designs to build your perfect rifle.
🛒 Browse our full handguard collection now →
💬 Questions? Talk to our team of AR-15 experts →