
Availability: In Stock
The GG&G ETI Under Foregrip Rail for AR-15 rifle handguards brings a smart, no-fuss upgrade to your setup. Unlike traditional rail systems that demand handguard removal, special fasteners, and backing components, the ETI uses GG&G's integral camming mechanism—just slide it into the vent holes of your existing lower handguard and lock it down with a flathead screwdriver. No nuts, no bushings, no teardown. It's the kind of thoughtful design that separates field-proven gear from checkbox accessories.
Built from 6061-T6 aluminum and Type III hard-coat anodized to military spec, the rail delivers serious durability at just 1.9 ounces. The matte black finish won't snag light or draw attention, and all steel components are manganese phosphated for corrosion resistance. At just over 5 inches, it's compact enough not to complicate your ergonomics yet long enough to actually be useful. The integral MIL-STD-1913 dovetail gives you a universal mounting surface for lights, bipods, or whatever tactical gear matches your mission.
Whether you're running a rifle for precision shooting, duty carry, or serious home defense, the ETI UFIR solves a real problem: you want rail-mounted accessories without the complexity and permanence of a full handguard swap. Drop it in, mount your gear, and move on.
| Brand | GG&G, Inc. |
| Product | ETI Under Foregrip Rail |
| Rifle Platform | AR-15/M16 |
| Material | 6061-T6 aluminum (rail body); steel components |
| Finish | Type III hard-coat anodized matte black (mil-spec); manganese phosphate on steel |
| Length | Approx. 5+ inches |
| Weight | 1.9 oz |
| Mounting System | Integral camming mechanism; installs in lower handguard vent holes |
| Accessory Rail | MIL-STD-1913 dovetail |
| Installation | Flathead screwdriver; no removal of handguard required |
Yes. The rail mounts directly into the vent holes of your lower handguard using GG&G's integral camming attachment system. Your handguard stays on the rifle the entire time.
Any gear with a standard MIL-STD-1913 interface—tactical lights, foregrips, bipods, or other rail-mounted equipment. The dovetail is universal.
No. The ETI requires only a flathead screwdriver. There are no nuts, bushings, or nut-serts involved. The camming system handles everything.
Just 1.9 ounces. It's designed to be as light as possible while maintaining durability.



SKU: 115682381 • Width: 3.25in • Height: 1in • Depth: 6in • Weight: 0.19oz





Availability: In Stock
The GG&G ETI Under Foregrip Rail for AR-15 rifle handguards brings a smart, no-fuss upgrade to your setup. Unlike traditional rail systems that demand handguard removal, special fasteners, and backing components, the ETI uses GG&G's integral camming mechanism—just slide it into the vent holes of your existing lower handguard and lock it down with a flathead screwdriver. No nuts, no bushings, no teardown. It's the kind of thoughtful design that separates field-proven gear from checkbox accessories.
Built from 6061-T6 aluminum and Type III hard-coat anodized to military spec, the rail delivers serious durability at just 1.9 ounces. The matte black finish won't snag light or draw attention, and all steel components are manganese phosphated for corrosion resistance. At just over 5 inches, it's compact enough not to complicate your ergonomics yet long enough to actually be useful. The integral MIL-STD-1913 dovetail gives you a universal mounting surface for lights, bipods, or whatever tactical gear matches your mission.
Whether you're running a rifle for precision shooting, duty carry, or serious home defense, the ETI UFIR solves a real problem: you want rail-mounted accessories without the complexity and permanence of a full handguard swap. Drop it in, mount your gear, and move on.
| Brand | GG&G, Inc. |
| Product | ETI Under Foregrip Rail |
| Rifle Platform | AR-15/M16 |
| Material | 6061-T6 aluminum (rail body); steel components |
| Finish | Type III hard-coat anodized matte black (mil-spec); manganese phosphate on steel |
| Length | Approx. 5+ inches |
| Weight | 1.9 oz |
| Mounting System | Integral camming mechanism; installs in lower handguard vent holes |
| Accessory Rail | MIL-STD-1913 dovetail |
| Installation | Flathead screwdriver; no removal of handguard required |
Yes. The rail mounts directly into the vent holes of your lower handguard using GG&G's integral camming attachment system. Your handguard stays on the rifle the entire time.
Any gear with a standard MIL-STD-1913 interface—tactical lights, foregrips, bipods, or other rail-mounted equipment. The dovetail is universal.
No. The ETI requires only a flathead screwdriver. There are no nuts, bushings, or nut-serts involved. The camming system handles everything.
Just 1.9 ounces. It's designed to be as light as possible while maintaining durability.
SKU: 115682381 • Width: 3.25in • Height: 1in • Depth: 6in • Weight: 0.19oz


