MOD001 At The Brown Buffalo, modularity isn’t an accessory, it’s the core of how we build. MOD 001 is the starting point of a system designed to adapt with you. Instead of replacing an entire pack as your life shifts, this component lets you evolve your setup one piece at a time. It’s a simple, durable, field-tested solution shaped by real customer input and real-world use. MOD 001 adds structure, organization, and fast access exactly where you need it, whether you’re running daily errands, shooting on location, traveling, or building out a concealed carry loadout. Key Features 4 Stretch Slip Pockets - Flexible storage sized for tourniquets, magazines, lens caps, pens, cables, or other small essentials. Mesh Zipper Pocket - A secure, visible compartment for the items you need to identify quickly. Reinforced Stress Points - Bartack stitching placed at high-tension zones for long-term reliability. Velcro® Hook Backing - Mounts cleanly to any loop field inside compatible packs. Pack Compatibility - Works seamlessly with the ConcealPack® 19L, 21L, 26L, and 30L. ConcealSling Integration - Designed to lock in smoothly to the ConcealSling interior layout. Laptop Sleeve MOD Ready - Connects directly to the Laptop Sleeve MOD panel system for expanded organization. Materials & Construction Challenge® Sailcloth EPX400 – High-performance, eco-friendly fabric made from 100% recycled polyester with 45° Blue CrossPly reinforcement and a C0 DWR finish for durable, water-resistant protection. YKK® RCPU2 Zippers – Abrasion-resistant racquet-coil zippers engineered with an oval-shaped coil to protect stitching and ensure smooth, reliable performance under heavy use. Dimensions & Specs Dimensions: 6.75” H x 10.5” W MOD002 Our Modular Components are thoughtfully crafted to work seamlessly across mostof our bags and backpacks, giving you the freedom to customize your gear as yourneeds evolve. Whether you’re looking to enhance functionality, personalize your setup, or streamline for travel, our modular system provides versatile solutions. Key Features Padded, fleece-lined slip pocket designed to fit tablets up to 9.5” Two stretch slip pockets for quick-access essentials. Mesh zippered pocket for secure storage and visibility of contents. Dedicated pen slot for convenient organization. Reinforced stress points for increased durability and long-term use. Velcro hook panel attachment to loop fields in the 19L, 21L, 26L and 30L CP. Compatible with the Laptop Sleeve’s loop field for modular organization. Materials & Construction Challenge® Sailcloth EPX400 – High-performance, eco-friendly fabric made from 100% recycled polyester with 45° Blue CrossPly reinforcement and a C0 DWR finish for durable, water-resistant protection. YKK® RCPU2 Zippers – Abrasion-resistant racquet-coil zippers engineered with an oval-shaped coil to protect stitching and ensure smooth, reliable performance under heavy use. Dimensions & Specs Dimensions: 9” H x 9.5” W MOD003 Our Modular Components are thoughtfully crafted to work seamlessly across mostof our bags and backpacks, giving you the freedom to customize your gear as yourneeds evolve. Whether you’re looking to enhance functionality, personalize your setup, or streamline for travel, our modular system provides versatile solutions. Key Features Dual Stretch Pockets: Expandable to provide quick access to smaller items. Secure Zipper Pocket: Safely stores valuables while keeping them easily accessible. Attachment Versatility: 6 attachment options compatible with 2” elastic systems. 8 attachment options compatible with 1” elastic systems. Reinforced Critical Points: Enhanced durability ensures long-lasting use. Additional Details: Velcro Hook Panel: Allows effortless attachment to loop fields inside the front vertical pocket of the following models: 19L CP, 21L CP, 26L CP, 30L CP. Materials & Construction Challenge® Sailcloth EPX400 – High-performance, eco-friendly fabric made from 100% recycled polyester with 45° Blue CrossPly reinforcement and a C0 DWR finish for durable, water-resistant protection. YKK® RCPU2 Zippers – Abrasion-resistant racquet-coil zippers engineered with an oval-shaped coil to protect stitching and ensure smooth, reliable performance under heavy use. Dimensions & Specs Dimensions: 8.25” H x 13.25” W
