HRTI Planet Eclipse EMF100 Air-Through-Stock Marker

Step straight into the field with a fully upgraded EMF100, professionally outfitted for a clean air-through-stock setup.
The HRTI EMF100 Air-Through-Stock Ready Marker combines the legendary reliability of the Planet Eclipse EMF100 with a CS MagFed Innovations Air-Through-Stock system and a precision-engineered HRTI Air-Through Lower for a streamlined, leak-free configuration.

This build arrives fully assembled, tested, and ready to gas up — no modification or installation required. It’s ideal for players who want a ready-to-run magfed platform with enhanced ergonomics and a real-steel inspired setup.

Includes:

• New Planet Eclipse EMF100 marker (factory box contents included: magazines, barrel, tools, and accessories)

• HRTI Air-Through Lower Frame (not pictured — includes internal air channel pre-fitted for stock routing)

• CS MagFed Innovations Air-Through-Stock Adapter Kit, professionally installed and pressure-tested

• Rear Mounted ASA, air line, and fittings all configured for plug-and-play use

• Full leak test and function test before shipment

Features:

• Complete turn-key setup — no additional installation needed

• Internal air-through system for a cleaner profile and improved balance

• Rear Mounted ASA to protect tank threads and simplify degassing

• Professional assembly and testing performed by HR Tactical Innovations

• Compatible with Planet Eclipse EMC kit and aftermarket stocks designed for the Air-Through-Stock system

What’s in the box:

• Planet Eclipse EMF100 marker with factory accessories

• HRTI Air-Through Lower Frame

• CS MagFed Innovations Air-Through Adapter

• Installation and performance verification documentation

Black comes with black lower, HDE comes with tan lower. Stock & Tank not included.

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 →

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 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.

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.