Orders must have $25 of Free Shipping products to qualify for shipping discount.Additional charges for Non Free Shipping products, products shipping to remote locations, HazMat products, and large or heavy items still apply.See Details
MSRP is Manufacturer's Suggested Retail Price or the selling price that the manufacturer recommends for its products.
One Time Offer
One Time Offers represent special one-time purchases where MidwayUSA has negotiated a reduced price and then passed the savings on to the Customer. One Time Offers have limited quantities available and usually once they are sold out, they are not offered again.
Zippered attachment points compatible with Eberlestock duffels, drybags, and more
Three built in horizontal compression straps for securing your gear
Adjustable ladder harness system. Makes customizing the fit quick and easy
Lifetime manufacturer's warranty
Do you want your pack to be ultra light, or ultra comfortable? Ultra capable? Ultra versatile? How about all of the above?
The Eberlestock F1 Mainframe is the next innovation in minimalist hunting packs. This system was made to serve any situation and any environment. With over 100 possible combinations, you can always make sure that you have the right gear, right when you need it. Combine it with one of Eberlestock's duffels, dry bags, or zip-on packs to build the style of pack that you need. The modular system works with over 15 Eberlestock add-on accessories the Mainframe can function as a freight pack or a day pack, and transform to a meat hauler within seconds. With the solid NT7 or 1000-denier nylon fabric, depending on your color choice, coupled with ultra-light Intex ll aluminum frame, the Mainframe shaves off pounds while maintaining superior strength and comfort. Stop settling for "some of the above" and move over to "All of the Above". Eberlestock's mainframe, an essential part of your next great adventure.
Must Ship to FFL Dealer
Guns must be shipped to an FFL Dealer for transfer. You will have the opportunity to find and choose one in your area before placing your order.
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from supplier, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Incurs additional shipping charges due to the large or irregular shape of the product.
Product regulated by the US Department of Transportation (DOT) and cannot be shipped via air shipping methods. DOT-Regulated product quantities and restrictions may limit available ground shipping methods.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Cannot ship via air
Cannot ship via USPS
Cannot ship to PO Box
Must ship to Contiguous US
Additional charge, per warehouse, for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers. Ramshot and Accurate powers ship from a different warehouse than other powders or primers.
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