BUSHMASTER® GOREADY™ QRC® II LTW KIT – 10RD

When you’re out on the range in the Volunteer State, whether it’s a crisp morning at the Nashville Gun Club or an afternoon at the Memphis Sport Shooting Association, you need a firearm that keeps up with your pace without weighing you down. The BUSHMASTER® GOREADY™ QRC® II LTW KIT – 10RD is a lightweight, modular carbine platform designed for Tennessee shooters who value adaptability, whether for home defense, target practice, or varmint control on rural property. This kit offers a streamlined path to a custom build, and with a 10-round magazine, it’s ready to meet state compliance requirements out of the box.

This product is a complete upper and lower receiver kit, minus the fire control group and pistol brace or stock, allowing you to finish the build to your exact specifications. It is intended for shooters who want a no-fuss starting point—whether you are a first-time AR builder in Chattanooga, a seasoned competitor in Knoxville, or a homeowner in Franklin looking for a reliable defensive tool. The kit is particularly well-suited for target shooting, home defense, and light hunting (e.g., coyotes or feral hogs), but it is not designed for concealed carry or heavy-duty competition use. Collectors may also appreciate the GOREADY™ series as a modern, practical addition to a Bushmaster collection.

Key Specifications

• Caliber: 5.56x45mm NATO / .223 Remington
• Magazine Capacity: 10 rounds (one magazine included)
• Barrel Length: 16 inches (carbine-length gas system)
• Overall Length: Approximately 32-35 inches (dependent on final stock/brace choice)
• Weight: Approximately 4.5 to 5.0 lbs (complete kit, without optics or accessories)
• Finish: Hard-coat anodized black aluminum upper and lower receivers; phosphate or nitride barrel finish
• Handguard: Free-float M-Lok® compatible (likely 12-15 inches, depending on production run)
• Sights: None included (optics-ready; flat-top upper receiver with Picatinny rail)
• Gas System: Carbine-length, direct impingement
• Muzzle: A2-style flash hider (standard thread pattern 1/2×28)
• Receiver Material: 7075-T6 aluminum upper and lower
• Bolt Carrier Group: Included (M16-profile, phosphate or nitride finish, 8620 steel bolt carrier)
• Charging Handle: Included (standard mil-spec or GOREADY™ enhanced design)

Feature Deep-Dive

The GOREADY™ QRC® II LTW KIT is built around the concept of “Quick Reaction Configuration,” meaning Bushmaster designed it for fast deployment and easy customization. The lightweight profile is achieved through a slim, free-float handguard and a contoured upper receiver, reducing overall mass without sacrificing structural integrity. This is a noticeable difference when you’re holding the rifle at low ready for extended periods during a class or scanning your property line. The handguard’s M-Lok® slots allow you to attach a light, foregrip, or bipod directly to the 1913 spec rail sections, giving you mounting flexibility without adding unnecessary weight from a full quad-rail system.

The 16-inch barrel is a practical length for most Tennessee shooters. It provides sufficient velocity for .223/5.56 rounds to expand reliably at home-defense distances, while remaining short enough to maneuver through doorways or around vehicles. The carbine-length gas system cycles standard-pressure ammunition reliably, and the included bolt carrier group is machined to tight tolerances, with a properly staked gas key and a chrome-lined carrier interior for ease of cleaning. The barrel itself is typically button-rifled or cold-hammer-forged, offering consistent accuracy for minute-of-angle performance with quality ammunition. You can expect sub-2-inch groups at 100 yards with match-grade loads, which is more than adequate for the intended use cases.

One of the standout features is the included GOREADY™ charging handle, which is slightly oversized and ambidextrous, making it easier to manipulate under stress or with gloves. This is a small but meaningful upgrade over standard mil-spec handles, especially if you plan to use this rifle in low-light conditions or while wearing winter gear. The lower receiver is also compatible with standard AR-15 fire control groups, so you can install a drop-in trigger of your choice—whether that’s a crisp single-stage for target shooting or a heavier, more tactile pull for defensive use. The magazine well is beveled for faster reloads, a detail that experienced shooters will appreciate during timed drills.

Durability is a key consideration for any firearm that might see rough treatment in a vehicle or during a training course. The hard-coat anodized receivers resist scratches and corrosion, and the barrel’s finish is designed to withstand humidity common in Tennessee summers. The bolt carrier group is tested to function with a variety of ammunition types, from budget-friendly .223 Remington to higher-pressure 5.56 NATO loads. The gas system is not adjustable, but this simplifies maintenance and ensures reliability with standard ammunition. The included flash hider reduces muzzle rise and helps hide signature in low-light conditions, though it is not a suppressor adapter—if you plan to use a suppressor, you will need to replace the muzzle device with a compatible one.

The kit’s modularity extends to its compatibility with aftermarket parts. Because it uses standard AR-15 dimensions, you can swap the handguard, stock, pistol brace, grip, and trigger without any gunsmithing. This makes the GOREADY™ QRC® II LTW an excellent platform for beginners who want to learn how to assemble and tune their own rifle, as well as for experienced builders who want a lightweight foundation. The 10-round magazine is a standard AR-15 pattern, so you can easily source additional magazines from any manufacturer. Just note that if you are using this kit in a state with magazine capacity restrictions, the included 10-round magazine is compliant, but you can also purchase standard-capacity magazines for use in free states or at the range.

Ideal Use Cases

• Home Defense: The lightweight design and 16-inch barrel make it easy to handle in tight spaces. The 5.56 round offers less overpenetration risk than many pistol calibers when using appropriate defensive ammunition.
• Target Shooting: With a decent optic, this kit is accurate enough for plinking, steel plates, and paper targets at 100-300 yards. The free-float handguard improves consistency by eliminating barrel contact.
• Varmint Hunting: Suitable for coyotes and groundhogs on Tennessee farmland. The 5.56 round is effective at moderate ranges, and the lightweight build reduces fatigue during long walks.
• Training & Classes: The GOREADY™ platform is a common choice for carbine courses. Its reliability and customization options make it a solid tool for learning fundamentals.

This kit is not recommended for concealed carry (too large) or for precision long-range competition (barrel is not heavy enough for sustained strings). It is also not ideal for hunting deer or larger game unless you are using specific controlled-expansion ammunition and are within legal caliber limits (check Tennessee hunting regulations).

Compatibility Notes

• Ammunition: Compatible with .223 Remington and 5.56x45mm NATO. Do not use .223 Wylde or .300 Blackout in this barrel. Stick to factory-loaded ammunition for best reliability.
• Holsters: Not applicable for this carbine-length kit. For storage, consider a soft case, gun safe, or vehicle rack.
• Magazines: Uses standard AR-15/M16-pattern magazines. The included 10-round magazine is compliant for states with capacity laws. For range use, any AR magazine from Magpul, Lancer, or Okay Industries will work.
• Accessories: M-Lok® compatible accessories (lights, grips, bipods) attach directly. The Picatinny top rail accepts any scope or red dot with standard mounts. The buffer tube is mil-spec diameter, so any AR-15 stock or pistol brace will fit.
• Fire Control Group: Requires a standard AR-15 trigger, hammer, disconnector, and selector. Mil-spec or drop-in triggers are both compatible.

Frequently Asked Questions

1. How does shipping to Tennessee work for this kit?

We ship to all Tennessee addresses within state guidelines. This kit is a complete upper and lower receiver set, so it must be shipped to a Federal Firearms License (FFL) holder in Tennessee. We will coordinate with your chosen FFL dealer (must be licensed and willing to accept the transfer). Shipping is typically via FedEx or UPS with adult signature required. Please allow 3-7 business days for delivery after FFL confirmation.

2. What is the FFL transfer process for this product?

When you purchase the BUSHMASTER® GOREADY™ QRC® II LTW KIT, you will need to select a licensed FFL dealer in Tennessee to receive it. After your order, we will contact the dealer to verify their license and arrange transfer. You will then visit the dealer, complete a Form 4473, and pass a NICS background check. Once approved, you take possession. There is no additional transfer fee from us, but your chosen FFL may charge a small handling fee (typically $20-$40).

3. Is this kit compatible with all .223 and 5.56 ammunition?

Yes, this kit is designed to safely fire both .223 Remington and 5.56x45mm NATO ammunition. However, we recommend using factory-new ammunition from reputable brands (e.g., Federal, Winchester, Hornady, PMC) for optimal reliability and accuracy. Avoid using reloads or ammunition with unknown pressure levels. The barrel is chambered for 5.56 NATO, which means it has a slightly longer throat than a .223 chamber, allowing it to handle higher-pressure rounds safely.

4. Does this kit come with a warranty, and how do I claim it?

Bushmaster provides a limited lifetime warranty to the original owner for defects in materials and workmanship. This covers the receiver, barrel, and bolt carrier group under normal use. To claim warranty service, contact Bushmaster directly via their website or phone support. We also offer a 30-day return policy for defects (see next question). Keep your original purchase receipt for warranty claims.

5. What is your return policy for this kit?

We accept returns within 30 days of delivery if the kit is unused, unmodified, and in its original packaging. If you receive a defective item, we will provide a prepaid return label and issue a replacement or