Wmd Guns194201486
WMD UPPER ASSY 300BLK 16" BARREL$612.50
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Availability: In Stock
The WMD Guns upper assembly for 350 Legend is a complete, ready-to-assemble upper receiver built for hunters and shooters who want a purpose-built intermediate cartridge platform. This 16-inch barreled upper pairs WMD's in-house coating expertise with quality components to give you a rugged, reliable build. 350 Legend has gained real traction as an efficient, low-recoil hunting round with excellent accuracy potential—and this upper gives you a solid foundation to achieve it.
WMD Guns manufactures many of their components in-house, including their proprietary hardcoat anodizing and advanced nickel-boron coatings. This upper arrives with a complete bolt carrier group, charging handle, forward assist, and handguard already assembled. The NiB-X coated charging handle and BCG resist corrosion and enhance reliability; the gas system uses a Nitromet-coated gas tube and low-profile gas block for dependable cycling without being bulky. A muzzle brake is included to help manage recoil and muzzle rise.
Fit this upper to any standard AR-15 lower receiver you already own, and you've got a capable hunting or range rifle in a less common, genuinely useful caliber. The 16-inch barrel strikes a balance between velocity and handling in timber or from a truck. All the hard work is done—just bolt it to your lower and go.
| Caliber | 350 Legend |
| Barrel Length | 16 inches |
| Upper Receiver Material | Forged aluminum, hardcoat black anodized |
| Charging Handle Coating | NiB-X |
| BCG Coating | NiB-X |
| Gas Tube Coating | Nitromet |
| Gas Block | Low-profile |
| Muzzle Device | Muzzle brake (included) |
| Includes | BCG, charging handle, forward assist, ejection port cover door, handguard |
This is a complete upper assembly. You'll need a standard AR-15 lower receiver to mate it with. Once you have a lower, the upper bolts on and you're ready to go. You'll also need a magazine and ammunition for 350 Legend.
Yes. This upper receiver is built on the AR-15 platform and will work with any standard AR-15 lower receiver.
The upper comes complete with bolt carrier group, charging handle, forward assist, ejection port cover door, handguard, and muzzle brake. Everything except the lower receiver is included and ready to assemble.
350 Legend is a straight-walled intermediate cartridge designed for hunting. It offers low recoil, excellent accuracy, and effective range for deer and similar game—all in a compact, efficient package. It's gaining popularity among hunters who want a more capable alternative to pistol calibers but lighter recoil than traditional rifle rounds.
SKU: 194201489 • Width: 4.5in • Height: 4.5in • Depth: 31in • Weight: 82.5oz
Availability: In Stock
The WMD Guns upper assembly for 350 Legend is a complete, ready-to-assemble upper receiver built for hunters and shooters who want a purpose-built intermediate cartridge platform. This 16-inch barreled upper pairs WMD's in-house coating expertise with quality components to give you a rugged, reliable build. 350 Legend has gained real traction as an efficient, low-recoil hunting round with excellent accuracy potential—and this upper gives you a solid foundation to achieve it.
WMD Guns manufactures many of their components in-house, including their proprietary hardcoat anodizing and advanced nickel-boron coatings. This upper arrives with a complete bolt carrier group, charging handle, forward assist, and handguard already assembled. The NiB-X coated charging handle and BCG resist corrosion and enhance reliability; the gas system uses a Nitromet-coated gas tube and low-profile gas block for dependable cycling without being bulky. A muzzle brake is included to help manage recoil and muzzle rise.
Fit this upper to any standard AR-15 lower receiver you already own, and you've got a capable hunting or range rifle in a less common, genuinely useful caliber. The 16-inch barrel strikes a balance between velocity and handling in timber or from a truck. All the hard work is done—just bolt it to your lower and go.
| Caliber | 350 Legend |
| Barrel Length | 16 inches |
| Upper Receiver Material | Forged aluminum, hardcoat black anodized |
| Charging Handle Coating | NiB-X |
| BCG Coating | NiB-X |
| Gas Tube Coating | Nitromet |
| Gas Block | Low-profile |
| Muzzle Device | Muzzle brake (included) |
| Includes | BCG, charging handle, forward assist, ejection port cover door, handguard |
This is a complete upper assembly. You'll need a standard AR-15 lower receiver to mate it with. Once you have a lower, the upper bolts on and you're ready to go. You'll also need a magazine and ammunition for 350 Legend.
Yes. This upper receiver is built on the AR-15 platform and will work with any standard AR-15 lower receiver.
The upper comes complete with bolt carrier group, charging handle, forward assist, ejection port cover door, handguard, and muzzle brake. Everything except the lower receiver is included and ready to assemble.
350 Legend is a straight-walled intermediate cartridge designed for hunting. It offers low recoil, excellent accuracy, and effective range for deer and similar game—all in a compact, efficient package. It's gaining popularity among hunters who want a more capable alternative to pistol calibers but lighter recoil than traditional rifle rounds.
SKU: 194201489 • Width: 4.5in • Height: 4.5in • Depth: 31in • Weight: 82.5oz