FAB Defense Mojo Magwell — Replaceable Grips — Black — Fiberglass-Reinforced Polymer — FXMOJOB (UPC: 7290111583209)
Upgrade speed, control, and customization on your AR-platform rifle with the FAB Defense Mojo Magwell Replaceable Grips (FXMOJOB) — a purpose-built magwell system for 5.56×45 M16 / AR-15 lower receiver variants. Molded from tough fiberglass-reinforced polymer and finished in tactical black, the Mojo Magwell adds a flared magazine funnel, a positive grip interface, and modular replaceable grip faces so you can tailor feel and function to your shooting style.
Faster Reloads. Better Control. Swapable Style.
The Mojo Magwell isn’t just cosmetic — it’s a practical upgrade that accelerates reloads and improves hand positioning. The widened, beveled intake funnels magazines quickly and reliably into the receiver, minimizing fumbling during stress or competition. The replaceable grip face system lets you change textures and ergonomics in seconds, so you can configure a smooth, aggressive, or themed grip without swapping the entire magwell.
Built Strong — Lightweight by Design
Constructed from fiberglass-reinforced polymer, the FXMOJOB offers excellent impact resistance and long-term durability while keeping weight to a minimum. Unlike heavy metal magwells, this polymer design protects your lower receiver from hard impacts and resists cracking, chipping, and corrosion—ideal for high-round training, duty use, and harsh field conditions.
Ergonomics That Improve Performance
FAB Defense engineered the Mojo’s grip geometry to support natural hand placement and consistent indexing for rapid mag changes. Key ergonomic benefits include:
Flared magazine funnel for fast positive insertion
Textured grip surface that reduces slip when shooting wet or gloved
Contoured palm area for improved leverage and muzzle control
Replaceable faceplates to tune texture and feel (swap for tactical, smooth, or themed faces)
These features combine to reduce reload times, steady the rifle during follow-up shots, and make extended practice sessions less fatiguing.
Drop-In Installation — No Gunsmithing Required
The Mojo Magwell FXMOJOB is designed as a drop-in replacement for standard 5.56 M16/AR-15 lowers. Installation is straightforward:
Ensure the rifle is unloaded and safe.
Remove any existing magwell or lower accessories per the rifle’s manual.
Align the Mojo magwell with the lower receiver mounting points and secure with supplied hardware.
Confirm magazine clearance and function-check with dummy or empty magazines.
Most shooters can install the magwell in minutes using basic hand tools—no permanent modification required.
Compatibility & Fitment
Always verify compatibility with non-standard or heavily modified lowers before purchase. If your rifle uses unique magazine catch locations or non-standard magazine types, a quick bench fit is recommended.
Practical Benefits & Use Cases
Competition Shooting: Faster magazine insertion equals better stage times.
Tactical & Duty Use: Positive magazine indexing reduces errors under pressure.
Training & High-Volume Range Use: Durable polymer handles high round counts without adding fatigue.
Custom Builds: Replaceable grips let builders match texture and style to the rest of the build.
Care & Maintenance
Wipe clean with a soft cloth and mild solvent safe for polymers. Inspect mounting screws periodically and re-torque as necessary. Replace grip faces if excessive wear or damage occurs.
Why Choose FAB Defense Mojo Magwell FXMOJOB?
FAB Defense is known for practical, field-proven accessories that blend innovation with durability. The Mojo Magwell’s combination of speed-enhancing geometry, replaceable grip modularity, and fiberglass-reinforced polymer construction makes it an ideal upgrade for anyone wanting tangible improvements in reload speed, rifle control, and personalization—without the weight penalty of metal alternatives.
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Equip your rifle with the FAB Defense Mojo Magwell Replaceable Grips (FXMOJOB) and experience faster, cleaner reloads, improved handling, and the freedom to tune grip feel in seconds. A small upgrade that delivers big performance gains for competition, duty, and range builds.
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