Long Handguard (USGI)

$37.99

The Long (Tall) USGI Handguard is a military-grade, high-profile handguard, designed for maximum heat dissipation and durability. Featuring a tall dome design, this handguard provides increased internal clearance, allowing for superior airflow around the barrel. Constructed to USGI specifications, it is an authentic choice for light support weapons (LSWs) and high-rate-of-fire platforms. Ideal for military clone builds, collectors, or heavy-use setups, this rugged handguard ensures long-lasting reliability in demanding conditions.

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Retro Arms Long USGI Handguard: Designed For Real-World Use And Collectors

When rifle fans talk about the perfect upgrade, they often want something that's both tough and true to history. That's where our USGI tall dome handguard comes in. This is not just any part, it's the real deal. We design the long USGI handguard for people who value military-grade pieces, whether you're building a display piece, a working clone, or a range workhorse.

Elevate Your Build: Why The Retro AR-15 Long Handguard Stands Out

We know everyone wants a handguard that does more than just look cool. Our retro AR-15 long handguard brings together style and smart design. The tall dome helps your rifle stay cooler when you're shooting more rounds, and the shape is an exact match for those classic rifles you know and love.

What Makes It Stand Out?

Authentic high-profile USGI handguard shape.
Trusted by military collectors and modern shooters.
Real USGI specs ensure a perfect fit.

Tall Dome Design: Stay Cool

Shooting a lot or going for long range days? You need a mil-spec tall dome handguard that's built to take the heat. Our handguard's tall dome lets air flow freely around the barrel, helping to pull heat away for better performance. That's why so many fans of heavy-use rifles pick this AR-15 long dome handguard for their setups.

Key Cooling Features:

More space inside for air to move.
Works well on LSW style handguard setups (great for Light Support Weapons).
Reduces barrel heat, even during rapid fire sessions.

Made Tough: Authentic Military Quality

We stick to real USGI blueprints and select materials that pass tough standards. The USGI extended handguard is strong enough for the range, the field, or even collector's displays. It's perfect for those looking for a mil-spec tall dome handguard that won't let them down, even after hundreds or thousands of rounds.

What You Get:

Classic texture and markings just like vintage military rifles.
Fitted to work with high-rate shooting platforms, no warping or cracking.

Built For Light Support Weapon Roles

Collectors and shooters rebuilding military clones or USGI handguard for LSW builds need rugged gear. Our LSW style handguard helps your rifle handle more heat and more rounds. If you're after a true mil-spec tall dome handguard, you won't find a better fit for old-school light support weapon projects.

Benefits:

Superior airflow minimizes barrel heat.
Designed to take punishment from long shooting sessions.
Looks the part for anyone restoring or building a military clone handguard.

Modern Performance Meets Retro Looks

Who says you can't have both? We know shooters love the classic lines of an old-school AR, but performance matters too. That's why our high-rate-of-fire AR-15 handguard is engineered to handle today's fast-paced shooting. The tall dome isn't just about old-school style, it gives real benefits to modern rifle owners as well.

Why This Handguard?

Handles the heat of frequent rapid-fire drills.
Longer design maximizes barrel coverage.
Feels great in the hand, glove or no glove.

An Easy Upgrade For Any Build

Whether you're updating a retro rifle or piecing together a new military clone handguard, installation is simple. The AR-15 long dome handguard fits most standard platforms, and our professional finish means it's ready for serious range time right out of the box.

Install And Go:

Drop-in fit for AR-15s and compatible rifles.
Works seamlessly for new builds or upgrades.
Perfect for heavy-use and display firearms.

Perfect For Collectors And Shooters Alike

If you're looking for a USGI handguard for LSW builds that's as tough as it is true-to-history, you've found it. This heat-dissipating AR-15 handguard keeps things cool, even as the rounds add up. And for military collectors, the authentic tall dome and durable build mean your next project will look (and run) like the originals.

Who's It For?

Builders wanting a mil-spec tall dome handguard.
Shooters who want a handguard they can trust.
Collectors restoring rifles to perfect military spec.

Built For The Long Haul

With the USGI extended handguard from Retro Arms, you're making an investment in quality and heritage. This isn't a corner-cutting copy or a basic civilian part, it's a real piece of American firearm tradition, made to stand up to heat, stress, and years of use. Each batch is checked for fit and finish, so you know you're getting top performance and accuracy every time.

USGI tall dome handguard for max airflow.
Long USGI handguard shape covers more of your barrel.
Retro AR-15 long handguard style for classic looks.
Easy to install and tough enough for heavy range days.

Ready To Upgrade

Here at Retro Arms, we're proud to help shooters and collectors get the best. With the long USGI handguard, you'll enjoy military-grade performance, superior heat control, and the classic look that never goes out of style. Trust in our parts, the next time you head to the range or work on your build, you'll know you have a real piece of USGI history on your rifle.