3 options
Click to see full view
Slate Black Industries
Overview
The Slate Black Industries Vertical Grip is designed for M-LOK mounting, providing a solid grip point for enhanced control and maneuverability of your firearm. Its vertical grip design allows for a more natural wrist position, which can improve handling during rapid-fire situations. This grip is commonly found on builds utilizing a mid-length gas system in 5.56 NATO caliber, making it a popular choice for those aiming for precision and comfort in their AR-15 configuration.
Slate Black Industries Vertical Grip M-LOK - Black
3 options
Prices checked
Log in to set a price alert on this product.
Builders have been adding the Slate Black Industries Vertical Grip M-LOK - Black to their builds on GunPartPicker since February 2026. All time, it ranks #149 of the 320 foregrips builders have added. Builds with this foregrip are split between 5.56 NATO (38%) and 300 Blackout (25%), split between mid-length (50%) and pistol-length (50%) gas systems, and mostly AR-15 (71%, then AR-10 14%).
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 2 of the 3 retailers we track have it in stock. The best price drifted down from $18.99 to $17.99 over August 2026 without a real sale. Buying today, the lowest price is $18.99 at Primary Arms, above August's low of $17.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every foregrip by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Foregrip Guide →The part most often added in each category by the 12 builds that include this one
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
Geissele Automatics AR-15 SSA X Lightning Bow Trigger
Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & SL-S Carbine Stock
Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Black
V Seven Weapon Systems AR-15 Ultra-Light Magazine Catch Black Diamonds
Yankee Hill Machine Co Suppressor Gas Block, .750 Diameter, Phosphate Finish, Black
Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Slate Black Industries Vertical Grip M-LOK - Black
| Build | Parts | Total |
|---|---|---|
 | 19 | $3251.48 |
 | 25 | $2453.63 |
 | 20 | $987.06 |
 | 24 | $1732.29 |
 | 22 | $1414.51 |
1 global rating
Top reviews
Really like this SBI vertical grip. My wrist feels way more natural on my 16 inch 5.56 build with the mid-length gas system. Mounts up tight to M-LOK, no wobble at all. Only thing is I wish it had a small storage compartment for batteries or a spare bolt, but not a deal breaker.
