Strike Industries GRIDLOK LITE 17" M-LOK Handguard Assembly – HR Tactical Innovations Strike Industries GRIDLOK LITE 17" M-LOK Handguard Assembly

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Strike Industries  |  SKU: OTMML-17-43637

Strike Industries GRIDLOK LITE 17" M-LOK Handguard Assembly - Black 0.85 lb


Regular price $239.95 USD
Shipping calculated at checkout.


🎁 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.

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Description

The Strike Industries GRIDLOK LITE Rail for AR-15 is designed to offer a lightweight and cost-effective option for AR-15 enthusiasts while retaining innovative features. Here are the key features and specifications of the Strike Industries GRIDLOK LITE Rail:

Features:

1-Piece Design: The GRIDLOK LITE Rail is a one-piece design, which helps minimize weight and provides a cost-effective solution for AR-15 owners.

Quick Rail Detach System: It features a Patent Pending Quick Rail Detach system that allows for the rapid removal of the handguard in the field or at home. This system is designed to be user-friendly, enabling quick adjustments to an adjustable gas block or the installation/removal of a suppressor. The Quick Detach (QD) latch allows for easy on/off operation.

Redesigned QD Latch: The QD latch has been improved with a new locking button for earlier latch locking, enhancing the overall usability of the handguard.

Integrated Flip-Up Backup Iron Sight (BUIS): The GRIDLOK LITE has a built-in flip-up front sight, providing a secondary aiming option in case your primary optic becomes inoperable.

M-LOK Compatibility: The handguard is compatible with M-LOK accessories, and you can attach and mount various accessories along the length of the rail at multiple positions, including 1, 3, 5, 6, 7, 9, and 11 o'clock positions, offering a wide range of customization options.

Suppressor Compatibility: The front of the handguard features a cut designed to accommodate suppressors with a diameter of up to 1.57 inches (39.9mm). This makes it suitable for those who want to use suppressors with their AR-15 rifles. Additionally, it is compatible with Strike Industries muzzle devices, including the SI OPPRESSOR.

Specifications:

Material: 6061-T6 aluminum handguard, 7000 series aluminum barrel nut.
Compatibility: Mil-Spec M4 upper receiver
Not Compatible With:

Piston gas block
Some billet/side charging uppers
17" length with A2 Front Sight Post gas block
Note: The two locking screws at the base can be easily adjusted when the base is not mounted on the barrel nut. It is NOT RECOMMENDED to adjust the locking tightness when the handguard is mounted on the barrel nut. Installation videos are available for reference.

The Strike Industries GRIDLOK LITE Rail offers a balance of features, including QD mounts, integrated BUIS, M-LOK compatibility, and suppressor readiness, making it a versatile choice for AR-15 owners looking for a lightweight and cost-effective handguard option.

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