AIM FSX-42 Reverse Folding Stock Bag

AIM FSX-42 Folding Stock Rifle Bag

The AIM FSX-42 Folding Stock Rifle Bag is a specialist tactical rifle case designed for rifles fitted with left-folding stocks. Developed in collaboration with leading rifle manufacturers, it accommodates the wider profile of folded stocks while providing excellent protection, durability and carrying versatility.

Constructed from rugged 1000D Cordura® fabric, the FSX-42 features water-resistant materials and extra-thick closed-cell padding to protect your rifle, optics and accessories during storage and transportation.

Designed specifically for stocks that fold left, away from the bolt, the FSX-42 accommodates rifles with a maximum folded length of 103cm (40.5 inches). For right-folding stocks, see the AIM FS-42.

Secure Rifle Protection

A deep, flared internal butt pocket adjusts to accommodate the shape of a folded rifle stock. Reinforced support beneath the pocket and four adjustable internal straps keep the rifle securely positioned.

A padded internal zip guard protects the rifle and optics from contact with the zip, while the three-sided opening provides convenient access to the main compartment.

Versatile Storage & Organisation

Two spacious external utility pockets provide storage for cleaning equipment, accessories and shooting essentials. Internal elasticated straps secure smaller items, while external webbing loops allow additional equipment to be attached.

An integrated cleaning rod sleeve runs along the spine of the bag for convenient storage.

Three Carrying Options

• Backpack Carry: Adjustable padded shoulder straps with waist and sternum belts provide comfort and stability. Heavy-duty metal carabiners reinforce the system, while the straps can be concealed in a zipped compartment.
• Horizontal Carry: A centrally positioned webbing handle provides comfortable, balanced transportation.
• Drag Bag & Vertical Carry: A reinforced rear webbing handle allows traditional drag bag use or upright carrying through confined spaces.

Built for Demanding Environments

Manufactured from abrasion-resistant and tear-resistant 1000D Cordura®, the FSX-42 is built to withstand demanding outdoor conditions.

Heavy-duty zips, reinforced clips and durable metal fittings ensure long-lasting reliability, while protective zip flaps help reduce rain ingress.

For additional waterproof protection, the FSX-42 can be used with a compatible AIM small raincover.

Key Features

• Designed for rifles with left-folding stocks
• Maximum folded rifle length: 103cm (40.5")
• Durable, water-resistant 1000D Cordura® construction
• Extra-thick closed-cell protective padding
• Adjustable flared internal butt pocket
• Four adjustable internal rifle securing straps
• Three-sided main compartment opening
• Padded internal zip guard
• Two large external utility pockets
• Internal elasticated accessory straps
• Integrated cleaning rod sleeve
• External compression straps and attachment loops
• Three carrying options: backpack, horizontal and drag bag
• Concealable padded shoulder straps with waist and sternum support
• Heavy-duty metal carabiners, clips and zips

Technical Specifications

• Brand: AIM Field Sports
• Model: FSX-42 Folding Stock Bag
• Material: 1000D Cordura®
• Stock Compatibility: Left-folding (away from bolt)
• Maximum Rifle Length: 103cm (40.5") folded
• External Dimensions: 107 × 30 × 8cm (42 × 11.5 × 3")
• Largest Pocket: 42cm long × 20–23cm wide
• Smaller Pocket: 24 × 24cm (9.5 × 9.5")
• Weight: 3.2kg
• Carrying Options: Backpack, horizontal carry and drag bag

External depth measurement excludes storage pockets.

Important Safety Information

WARNING: This product contains a magnetic chest strap that may interfere with pacemakers, implantable cardioverter defibrillators (ICDs) and other implanted medical devices.

Do not purchase or use this product if you have any implanted medical devices.