Looking to upgrade your AR-15 with a rifle-length fixed stock for better stability, accuracy, or compliance? You’ve come to the right place.

At Mounts Plus, we carry a carefully curated selection of rifle-length AR stocks trusted by serious shooters, hunters, and tactical professionals alike. Whether you're building a featureless AR setup, looking for the classic A2 rifle stock, or seeking enhanced adjustability with a Magpul MOE rifle stock, our options meet both function and form.

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🔧 Why Choose a Rifle-Length AR-15 Stock?

Rifle-length stocks are known for their:

• Longer buffer tubes that deliver a smoother recoil impulse

• Fixed-length stability ideal for long-range shooting or precision builds

• Compliance with restrictive state laws (like CA or NY featureless builds)

They are typically paired with rifle-length gas systems or retro-style AR-15s but can be used in many custom setups when paired correctly.

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🛠️ Top Fixed Rifle-Length Stocks We Carry

Our inventory includes the most trusted brands in the AR space:

Magpul PRS Gen 3

• Precision-adjustable cheek riser & LOP

• Compatible with AR-15 & AR-10 platforms

• Ideal for DMR or long-range builds

Hera Arms HRS Fixed Stock

• Lightweight polymer construction

• Sleek modern design — no rattle, no nonsense

• Drop-in replacement for A2 fixed stocks

CMMG A1 Stock Kit

• Classic military-style A1 length

• Includes buffer, spring, and receiver extension

• Perfect for retro builds or A2 restorations

B5 Systems Bravo-C Fixed Stock

• Rugged and minimalistic

• Excellent cheek weld

• Featureless compliant in many states

Every option we stock is built for durability, reliable fitment, and tested by shooters who demand the best.

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📦 What’s Included in Most Kits?

Depending on the model, rifle-length stock kits may include:

• Buttstock (fixed)

• Rifle-length buffer tube

• Rifle buffer and spring

• Mounting hardware

• Optional sling points

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⚖️ Rifle vs Carbine Length Stocks – Which Should You Choose?

While carbine stocks offer adjustability, a rifle-length stock provides:

• Improved balance on heavier barrels

• Reduced recoil "bounce"

• A more solid shooting platform, especially in prone or benchrest

These are ideal for designated marksman rifles (DMRs), long-range setups, or featureless builds where a fixed stock is required.

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📚 Frequently Asked Questions (FAQ)

❓ Can I use a rifle-length stock on a carbine buffer tube?

No — rifle-length stocks require a rifle-length buffer tube and corresponding buffer/spring system. Always match your stock to the correct buffer assembly.

❓ Is a fixed stock legal in restrictive states like California or New York?

In many cases, yes. Fixed stocks are often part of featureless AR configurations that comply with state laws. However, always verify with local regulations or consult legal resources.

❓ What is the difference between an A1 and A2 rifle stock?

The A1 stock is about 5/8” shorter than the A2, which includes a spacer for increased length of pull. Many shooters prefer the A1 for a more compact shoulder fit.

❓ Can I install a rifle stock on my existing AR-15 lower?

Yes, but you must ensure it’s paired with the correct rifle-length buffer system. Most complete kits come with everything you need for a smooth installation.

❓ Which is better for accuracy — fixed or adjustable stocks?

Fixed stocks tend to offer better consistency and less movement, making them ideal for accuracy-focused AR setups.

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💡 Build Smarter. Shoot Straighter.

When precision matters, a rifle-length AR-15 stock is a smart upgrade. At Mounts Plus, we don’t just sell stocks — we stock only the best.

Browse our collection now and find the right fixed stock setup for your next build.