B5 Systems Collapsible Precision Stock for AR-15 – HR Tactical Innovations B5 Systems Collapsible Precision Stock for AR-15

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B5 Systems  |  SKU: OTMSK-55688

B5 Systems Collapsible Precision Stock for AR-15 25.0 oz


Regular price $224.99 USD
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🎁 Holiday & Black Friday Buyer’s Guide 2025

Most in-stock items ship within 3–4 business days.

If an item shows Backorder or Special Order, extra vendor lead time applies.

To ensure delivery before Christmas, place your order by the following dates (includes fulfillment time):

USPS Ground Advantage – Order by Dec 13

USPS Priority Mail – Order by Dec 14

USPS Priority Mail Express – Order by Dec 16

UPS 3-Day Select – Order by Dec 15

UPS 2-Day Air – Order by Dec 18

UPS Next Day Air – Order by Dec 19

International customers: Order by Nov 28 – Dec 5, depending on service and location.

For full vendor lead times and detailed shipping info, read the complete Holiday Buyer’s Guide →

🚚 Shipping Information

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.



🔄 Returns & Warranty Support

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Customers

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4 weeks depending on customs clearance. We are not responsible for customs delays. Reduced transit times are only available through expedited shipping options.

Import duties, VAT, and taxes are not included in your order total and must be paid by the recipient.

If a package is rejected, unclaimed, or returned due to unpaid duties, an incorrect address, or failure to collect, it will be handled under our Refund Policy. Shipping costs are non-refundable in these cases.


Pressurized or restricted items ship ground only where permitted.

Questions? Contact ops@hrtacticalin.com before checkout.

🎖️ GovX Military, First Responder & Teacher Discount

Description

Introducing the B5 Systems Collapsible Precision Stock for AR-15 - Combining Stability and Versatility

General Information:
The B5 Systems Collapsible Precision Stock for AR-15 is designed to provide the stability of a fixed stock while offering the versatility of an adjustable carbine stock. It boasts a durable polymer construction and incorporates features that cater to precision shooting needs. This stock is the result of B5 Systems' commitment to producing reliable and functional firearm accessories.

Manufacturer Information:
B5 Systems is a manufacturer renowned for its emphasis on functionality and performance in firearm accessories. Each component is meticulously designed and rigorously tested to ensure that the end product meets and exceeds the expectations of discerning shooters who prioritize quality and precision.

Key Features:

Durable Polymer Construction: Crafted from black reinforced polymer, this stock offers strength and durability while remaining lightweight. The robust material ensures that the stock can endure the demands of intensive use without adding unnecessary weight to your rifle.

AR-15 Compatibility: Tailored for AR-15 platforms with Mil-Spec carbine-length buffer tubes, this stock is engineered to seamlessly fit and function with these rifles.

Internal Tensioners: To eliminate any rattling when mounted on your carbine-length Mil-Spec buffer tube, the B5 Systems stock incorporates internal tensioners. This feature guarantees a secure and noise-free fit, allowing you to maintain focus on your shooting.

Adjustable Buttpad and Cheek Riser: The stock provides customization options through an adjustable buttpad and cheek riser. This enables you to fine-tune the stock's fit to your preferences and shooting style, ensuring a comfortable and consistent shooting experience.

Wide Cheek Rest: A wide cheek rest offers a comfortable cheek weld, enhancing accuracy and stability when aiming down the sights or through a scope. The cheek rest is also elevation adjustable, accommodating various optics setups.

Sling Attachment Points: This AR-15 stock features multiple sling attachment options, including two limited rotation QD sling cups and two fixed sling mounts. This flexibility allows you to configure your sling for optimal comfort and maneuverability.

M-LOK Slots: For added versatility, the stock incorporates bottom-mounted M-LOK slots. These slots serve as attachment points for accessories such as monopods, bipods, or other M-LOK compatible gear, enabling you to tailor your rifle setup to your specific needs.

B5 Systems is dedicated to producing products that prioritize function and reliability over flashy aesthetics. Their accessories are ideal for shooters who demand high-performance and dependability. Whether you're assembling a precision rifle or upgrading your existing AR-15, the B5 Systems Collapsible Precision Stock is designed to meet your requirements and exceed your expectations.

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