TacFire115851449
TACFIRE MAR103 5" Picatinny Rail KeyMod, 11 Slots$6.51
Availability: In Stock
The TacFire MAR101 2-inch Picatinny rail with KeyMod slots gives you a modular way to mount accessories on KeyMod-equipped handguards, receivers, and rail systems. This short-profile rail fits tight spaces where you need compact accessory real estate—think mounting a light, laser, or backup sighting solution on a modern AR-platform rifle or tactical shotgun without eating up rail estate. With five Picatinny slots across its 2-inch length, the MAR101 lets you mix and match standard Picatinny-based optics, mounts, and lights in a minimal footprint.
TacFire keeps this piece simple and robust: hard-anodized aluminum construction, KeyMod attachment for compatibility with popular modern handguards, and a straightforward profile that plays well with standard rifle setup conventions. It's the kind of part that fills gaps in your modular build or upgrade—whether you're optimizing a duty rifle, tightening up a hunting platform, or expanding your defensive carbine's versatility without unnecessary bulk.
If you're already running KeyMod on your rifle and need Picatinny mounting points in a compact size, this rail solves that problem cleanly. No over-engineering, no gimmicks—just a solid adapter that does its job and gets out of the way.
| Brand | TacFire |
| Model | MAR101 |
| Length | 2 inches |
| Picatinny Slots | 5 |
| Mounting System | KeyMod |
| Material | Hard-anodized aluminum |
| Finish | Black |
Yes. The MAR101 uses KeyMod attachment, so it works with any KeyMod-equipped handguard or rail system that accepts standard KeyMod accessories.
Any standard Picatinny-mounted accessory—tactical lights, laser modules, backup iron sight bases, magnifiers, or other optic mounting solutions—will work on the five Picatinny slots.
The rail features 5 Picatinny slots across its 2-inch length, so capacity depends on the width of each accessory you're mounting. Most single-width Picatinny items will fit comfortably; some wider accessories may limit the number of simultaneous mounts.
Yes. The MAR101 works on any KeyMod-compatible rifle platform—hunting carbines, duty rifles, or sport shooters. Its compact 2-inch profile makes it ideal when you need Picatinny attachment points without excess bulk.
SKU: 115732055 • Width: 1.7in • Height: 0.8in • Depth: 4.3in • Weight: 0.06oz
Availability: In Stock
The TacFire MAR101 2-inch Picatinny rail with KeyMod slots gives you a modular way to mount accessories on KeyMod-equipped handguards, receivers, and rail systems. This short-profile rail fits tight spaces where you need compact accessory real estate—think mounting a light, laser, or backup sighting solution on a modern AR-platform rifle or tactical shotgun without eating up rail estate. With five Picatinny slots across its 2-inch length, the MAR101 lets you mix and match standard Picatinny-based optics, mounts, and lights in a minimal footprint.
TacFire keeps this piece simple and robust: hard-anodized aluminum construction, KeyMod attachment for compatibility with popular modern handguards, and a straightforward profile that plays well with standard rifle setup conventions. It's the kind of part that fills gaps in your modular build or upgrade—whether you're optimizing a duty rifle, tightening up a hunting platform, or expanding your defensive carbine's versatility without unnecessary bulk.
If you're already running KeyMod on your rifle and need Picatinny mounting points in a compact size, this rail solves that problem cleanly. No over-engineering, no gimmicks—just a solid adapter that does its job and gets out of the way.
| Brand | TacFire |
| Model | MAR101 |
| Length | 2 inches |
| Picatinny Slots | 5 |
| Mounting System | KeyMod |
| Material | Hard-anodized aluminum |
| Finish | Black |
Yes. The MAR101 uses KeyMod attachment, so it works with any KeyMod-equipped handguard or rail system that accepts standard KeyMod accessories.
Any standard Picatinny-mounted accessory—tactical lights, laser modules, backup iron sight bases, magnifiers, or other optic mounting solutions—will work on the five Picatinny slots.
The rail features 5 Picatinny slots across its 2-inch length, so capacity depends on the width of each accessory you're mounting. Most single-width Picatinny items will fit comfortably; some wider accessories may limit the number of simultaneous mounts.
Yes. The MAR101 works on any KeyMod-compatible rifle platform—hunting carbines, duty rifles, or sport shooters. Its compact 2-inch profile makes it ideal when you need Picatinny attachment points without excess bulk.
SKU: 115732055 • Width: 1.7in • Height: 0.8in • Depth: 4.3in • Weight: 0.06oz