
Availability: In Stock
The TacFire MAR133G2 Gen 2 handstop is a compact, no-nonsense grip control solution for modern tactical and hunting rifles built on M-Lok rail systems. If you run an AR platform with M-Lok slots—whether you're setting up a precision rifle, a patrol gun, or a hunting build—a handstop gives you a positive reference point for your support hand, improving control and reducing fatigue during extended shooting. This aluminum handstop mounts directly to your M-Lok rail with a single attachment point, giving you a streamlined profile without the bulk of a full handguard.
The Gen 2 design refines an already proven platform. One-slot M-Lok compatibility means it works with any M-Lok-equipped rail system, from free-floating hunting barrels to tactical handguards. Black anodized aluminum keeps weight minimal and offers solid durability for field use. The handstop ships complete with mounting hardware—you just need a hex wrench and a moment of setup time.
This is a practical upgrade for shooters who want better hand positioning without overhauling their entire rifle. Works equally well on a 5.56 rifle, a larger-caliber hunting gun, or a precision long-range setup. It's the kind of upgrade that feels small until you feel the difference in control and consistency.
| Brand | TacFire |
| Model | MAR133G2 |
| Type | Handstop / Hand Guard Accessory |
| Material | Aluminum |
| Finish | Black Anodized |
| Rail System Compatibility | M-Lok (1-Slot) |
| Generation | Gen 2 |
| Hardware Included | Mounting screw and nut |
Yes, as long as your handguard or rail system features M-Lok slots. The MAR133G2 uses a single M-Lok attachment point and mounts securely with the included hardware.
This handstop works on any rifle platform that uses M-Lok rails—AR-15s, AR-10s, and other tactical or sporting rifles with M-Lok handguards. It is caliber-agnostic and functions the same whether you're running 5.56 NATO, .308, or other calibers.
The TacFire MAR133G2 handstop includes the aluminum handstop body, one mounting screw, and one nut. A hex wrench is required for installation but is not included.
Yes. Installation is straightforward: locate an open M-Lok slot on your handguard, insert the screw through the handstop and into the slot, and secure it with the included nut. No special tools beyond a hex wrench are needed.
SKU: 115748487 • Width: 2in • Height: 0.6in • Depth: 2.5in • Weight: 0.03oz






Availability: In Stock
The TacFire MAR133G2 Gen 2 handstop is a compact, no-nonsense grip control solution for modern tactical and hunting rifles built on M-Lok rail systems. If you run an AR platform with M-Lok slots—whether you're setting up a precision rifle, a patrol gun, or a hunting build—a handstop gives you a positive reference point for your support hand, improving control and reducing fatigue during extended shooting. This aluminum handstop mounts directly to your M-Lok rail with a single attachment point, giving you a streamlined profile without the bulk of a full handguard.
The Gen 2 design refines an already proven platform. One-slot M-Lok compatibility means it works with any M-Lok-equipped rail system, from free-floating hunting barrels to tactical handguards. Black anodized aluminum keeps weight minimal and offers solid durability for field use. The handstop ships complete with mounting hardware—you just need a hex wrench and a moment of setup time.
This is a practical upgrade for shooters who want better hand positioning without overhauling their entire rifle. Works equally well on a 5.56 rifle, a larger-caliber hunting gun, or a precision long-range setup. It's the kind of upgrade that feels small until you feel the difference in control and consistency.
| Brand | TacFire |
| Model | MAR133G2 |
| Type | Handstop / Hand Guard Accessory |
| Material | Aluminum |
| Finish | Black Anodized |
| Rail System Compatibility | M-Lok (1-Slot) |
| Generation | Gen 2 |
| Hardware Included | Mounting screw and nut |
Yes, as long as your handguard or rail system features M-Lok slots. The MAR133G2 uses a single M-Lok attachment point and mounts securely with the included hardware.
This handstop works on any rifle platform that uses M-Lok rails—AR-15s, AR-10s, and other tactical or sporting rifles with M-Lok handguards. It is caliber-agnostic and functions the same whether you're running 5.56 NATO, .308, or other calibers.
The TacFire MAR133G2 handstop includes the aluminum handstop body, one mounting screw, and one nut. A hex wrench is required for installation but is not included.
Yes. Installation is straightforward: locate an open M-Lok slot on your handguard, insert the screw through the handstop and into the slot, and secure it with the included nut. No special tools beyond a hex wrench are needed.
SKU: 115748487 • Width: 2in • Height: 0.6in • Depth: 2.5in • Weight: 0.03oz
