AeroPrecision167522061
Aero Precision Ar15 15" Enhanced M-Lok Handguard Gen 2 - Fde Apra100294C$179.99
Availability: In Stock
Current Stock: Out of stock
The Aero Precision AR15 15" Enhanced M-LOK Handguard Gen 2 is a lightweight free-float rail system purpose-built for AR15 and M4E1 platform rifle builds. If you're stepping up from standard Picatinny rails or upgrading a custom AR, this handguard leverages the M-LOK attachment standard to give you genuine modularity—letting you mount lights, ladders, grips, and accessories exactly where you want them without the bulk of older rail systems. The Gen 2 iteration adds refinements that matter: milling along the grip flats for better purchase, quick-disconnect sling socket positions at 3, 6, and 9 o'clock, and an improved continuous top Picatinny rail profile.
Built to mil-spec dimensions and finished in hardcoat anodized black, this handguard maintains strength and rigidity while keeping weight down. The one-piece design floats free of the barrel, allowing natural harmonics that help with accuracy in both hunting and precision shooting applications. Anti-rotation tabs keep everything solid when installed on compatible uppers, and scalloped rails reduce weight further without sacrificing load-bearing surface for your attachments.
Compatibility is straightforward: if you're running an Aero Precision M4E1 Enhanced Upper Receiver, install is direct with no additional components needed. Using a standard threaded upper receiver? You'll need Aero Precision's BAR Barrel Nut to interface properly—the handguard won't work with a stock barrel nut. The inside diameter accommodates most common muzzle devices and 1.5" suppressors, and it's compatible with low-profile gas blocks, giving you real flexibility in your build choices. This handguard is specific to the AR15/M4E1 platform and is not compatible with the larger M5 .308 systems.
| Brand | Aero Precision |
| Model | Enhanced M-LOK Handguard Gen 2 |
| Caliber Compatibility | AR15/M4E1 Platform (not compatible with M5 .308) |
| Length | 15" |
| Mounting System | M-LOK (Magpul Lightweight Optics Kinetic) |
| Bore Diameter (barrel nut to forward end) | 1.72" |
| Bore Diameter (barrel nut cut area) | 1.78" |
| Suppressor Compatibility | Fits most muzzle devices and 1.5" suppressors |
| Gas Block Compatibility | Low-profile gas blocks |
| Design | One-piece free-float with scalloped rails and continuous top Picatinny rail |
| Finish | Hardcoat anodized black |
| Part Number | APRA100218A |
Yes, but with an important caveat: you must use Aero Precision's BAR Barrel Nut to attach it. This handguard is not compatible with standard barrel nuts. If you're using an Aero Precision M4E1 Enhanced Upper Receiver, no additional hardware is needed.
No. The 15" Enhanced M-LOK Handguard Gen 2 is designed exclusively for AR15 and M4E1 platforms. It is not compatible with Aero Precision's M5 or M5E1 .308 systems.
The handguard's bore diameter is 1.72" from the barrel nut to the forward end, opening to 1.78" at the barrel nut cut area. It will accommodate most common muzzle devices and suppressors up to 1.5" diameter.
M-LOK and Picatinny rails both work well; M-LOK excels at distributing attachments without the bulk and weight of continuous railed surfaces. This handguard includes a continuous top Picatinny rail (Gen 2 improved profile) so you get both options where they matter most.
SKU: 167524757 • Width: 3in • Height: 3in • Depth: 20.5in • Weight: 1.24oz
Availability: In Stock
Current Stock: Out of stock
The Aero Precision AR15 15" Enhanced M-LOK Handguard Gen 2 is a lightweight free-float rail system purpose-built for AR15 and M4E1 platform rifle builds. If you're stepping up from standard Picatinny rails or upgrading a custom AR, this handguard leverages the M-LOK attachment standard to give you genuine modularity—letting you mount lights, ladders, grips, and accessories exactly where you want them without the bulk of older rail systems. The Gen 2 iteration adds refinements that matter: milling along the grip flats for better purchase, quick-disconnect sling socket positions at 3, 6, and 9 o'clock, and an improved continuous top Picatinny rail profile.
Built to mil-spec dimensions and finished in hardcoat anodized black, this handguard maintains strength and rigidity while keeping weight down. The one-piece design floats free of the barrel, allowing natural harmonics that help with accuracy in both hunting and precision shooting applications. Anti-rotation tabs keep everything solid when installed on compatible uppers, and scalloped rails reduce weight further without sacrificing load-bearing surface for your attachments.
Compatibility is straightforward: if you're running an Aero Precision M4E1 Enhanced Upper Receiver, install is direct with no additional components needed. Using a standard threaded upper receiver? You'll need Aero Precision's BAR Barrel Nut to interface properly—the handguard won't work with a stock barrel nut. The inside diameter accommodates most common muzzle devices and 1.5" suppressors, and it's compatible with low-profile gas blocks, giving you real flexibility in your build choices. This handguard is specific to the AR15/M4E1 platform and is not compatible with the larger M5 .308 systems.
| Brand | Aero Precision |
| Model | Enhanced M-LOK Handguard Gen 2 |
| Caliber Compatibility | AR15/M4E1 Platform (not compatible with M5 .308) |
| Length | 15" |
| Mounting System | M-LOK (Magpul Lightweight Optics Kinetic) |
| Bore Diameter (barrel nut to forward end) | 1.72" |
| Bore Diameter (barrel nut cut area) | 1.78" |
| Suppressor Compatibility | Fits most muzzle devices and 1.5" suppressors |
| Gas Block Compatibility | Low-profile gas blocks |
| Design | One-piece free-float with scalloped rails and continuous top Picatinny rail |
| Finish | Hardcoat anodized black |
| Part Number | APRA100218A |
Yes, but with an important caveat: you must use Aero Precision's BAR Barrel Nut to attach it. This handguard is not compatible with standard barrel nuts. If you're using an Aero Precision M4E1 Enhanced Upper Receiver, no additional hardware is needed.
No. The 15" Enhanced M-LOK Handguard Gen 2 is designed exclusively for AR15 and M4E1 platforms. It is not compatible with Aero Precision's M5 or M5E1 .308 systems.
The handguard's bore diameter is 1.72" from the barrel nut to the forward end, opening to 1.78" at the barrel nut cut area. It will accommodate most common muzzle devices and suppressors up to 1.5" diameter.
M-LOK and Picatinny rails both work well; M-LOK excels at distributing attachments without the bulk and weight of continuous railed surfaces. This handguard includes a continuous top Picatinny rail (Gen 2 improved profile) so you get both options where they matter most.
SKU: 167524757 • Width: 3in • Height: 3in • Depth: 20.5in • Weight: 1.24oz