
Availability: In Stock
The Grey Ghost Precision AR-15 15" M-LOK handguard brings the same design philosophy that ships on GGP's MKII rifles to the AR platform builder market. If you're assembling or upgrading a rifle and want a dependable, no-frills rail that locks down tight and stays locked, this handguard delivers. It's machined from 6061-T6 aircraft-grade aluminum and finished with Type III Class 2 hard coat anodizing—the same material and protection you'll find in high-end build kits. At 15 inches, it gives you ample real estate for accessories without adding unnecessary bulk to your setup.
Installation is straightforward: the included non-proprietary barrel nut doesn't require timing, so you torque it to 65 ft-lbs, slide the handguard flush with your upper receiver, and secure it with the two provided fastening screws at 35 in-lbs. The design includes left and right index tabs to prevent any twisting during use—a small detail that matters when you're running hard. The full-length top rail features engraved T-markings for repeatable optic mounting, and M-LOK slots at the 3, 6, and 9 o'clock positions give you plenty of flexibility for lights, grips, and other attachments. Forward slots at 1 and 11 o'clock keep your options open if you're running a vertical fore-grip or scout-style light setup.
This rail works with all forged upper receivers and most billet uppers, making it a solid fit for the vast majority of AR builds. Grey Ghost doesn't overcomplicate things—no proprietary hardware, no special tools required beyond a standard armorer's wrench (not included). If you want a proven handguard design that won't let you down, this is worth your attention.
| Brand | Grey Ghost Precision |
| Product Type | AR-15 M-LOK Handguard |
| Length | 15" |
| Material | 6061-T6 Aircraft Grade Aluminum |
| Finish | Type III Class 2 Hard Coat Anodizing (True Black) |
| Inside Diameter | 1.310" |
| Top Rail | Full-length Picatinny with engraved T-markings |
| Attachment Slots | M-LOK at 3, 6, 9 o'clock; forward slots at 1, 11 o'clock |
| Barrel Nut Type | Non-proprietary (no timing required) |
| Barrel Nut Torque | 65 ft-lbs |
| Fastening Screw Torque | 35 in-lbs (two screws included) |
| Compatibility | All forged upper receivers; most billet upper receivers |
The handguard ships with a non-proprietary barrel nut and two fastening screws. An armorer's wrench is not included.
It's compatible with all forged upper receivers and most billet upper receivers. The inside diameter is 1.310" and the barrel nut doesn't require timing, making it a broad-fit option for standard and most premium uppers.
You'll need a standard armorer's wrench (not included) to torque the barrel nut to 65 ft-lbs. Installation otherwise requires basic tools and the torque wrench for the fastening screws at 35 in-lbs.
The handguard features M-LOK slots at the 3, 6, and 9 o'clock positions, with forward M-LOK slots at 1 and 11 o'clock. It also has a full-length top Picatinny rail for optics and traditional rail-mounted accessories.


SKU: 115647671 • Width: 4.25in • Height: 4.25in • Depth: 18.5in • Weight: 1.56oz





Availability: In Stock
The Grey Ghost Precision AR-15 15" M-LOK handguard brings the same design philosophy that ships on GGP's MKII rifles to the AR platform builder market. If you're assembling or upgrading a rifle and want a dependable, no-frills rail that locks down tight and stays locked, this handguard delivers. It's machined from 6061-T6 aircraft-grade aluminum and finished with Type III Class 2 hard coat anodizing—the same material and protection you'll find in high-end build kits. At 15 inches, it gives you ample real estate for accessories without adding unnecessary bulk to your setup.
Installation is straightforward: the included non-proprietary barrel nut doesn't require timing, so you torque it to 65 ft-lbs, slide the handguard flush with your upper receiver, and secure it with the two provided fastening screws at 35 in-lbs. The design includes left and right index tabs to prevent any twisting during use—a small detail that matters when you're running hard. The full-length top rail features engraved T-markings for repeatable optic mounting, and M-LOK slots at the 3, 6, and 9 o'clock positions give you plenty of flexibility for lights, grips, and other attachments. Forward slots at 1 and 11 o'clock keep your options open if you're running a vertical fore-grip or scout-style light setup.
This rail works with all forged upper receivers and most billet uppers, making it a solid fit for the vast majority of AR builds. Grey Ghost doesn't overcomplicate things—no proprietary hardware, no special tools required beyond a standard armorer's wrench (not included). If you want a proven handguard design that won't let you down, this is worth your attention.
| Brand | Grey Ghost Precision |
| Product Type | AR-15 M-LOK Handguard |
| Length | 15" |
| Material | 6061-T6 Aircraft Grade Aluminum |
| Finish | Type III Class 2 Hard Coat Anodizing (True Black) |
| Inside Diameter | 1.310" |
| Top Rail | Full-length Picatinny with engraved T-markings |
| Attachment Slots | M-LOK at 3, 6, 9 o'clock; forward slots at 1, 11 o'clock |
| Barrel Nut Type | Non-proprietary (no timing required) |
| Barrel Nut Torque | 65 ft-lbs |
| Fastening Screw Torque | 35 in-lbs (two screws included) |
| Compatibility | All forged upper receivers; most billet upper receivers |
The handguard ships with a non-proprietary barrel nut and two fastening screws. An armorer's wrench is not included.
It's compatible with all forged upper receivers and most billet upper receivers. The inside diameter is 1.310" and the barrel nut doesn't require timing, making it a broad-fit option for standard and most premium uppers.
You'll need a standard armorer's wrench (not included) to torque the barrel nut to 65 ft-lbs. Installation otherwise requires basic tools and the torque wrench for the fastening screws at 35 in-lbs.
The handguard features M-LOK slots at the 3, 6, and 9 o'clock positions, with forward M-LOK slots at 1 and 11 o'clock. It also has a full-length top Picatinny rail for optics and traditional rail-mounted accessories.
SKU: 115647671 • Width: 4.25in • Height: 4.25in • Depth: 18.5in • Weight: 1.56oz

