
Availability: In Stock
Current Stock: Out of stock
The DPMS Firearms .308 WIN 18 M-Lok rifle is a purpose-built semi-automatic platform designed for hunters, precision shooters, and competition builders who need a reliable, customizable .308 Win rifle. Built on DPMS's proven PA10 architecture, this rifle combines a nitrided 18-inch barrel with a modern free-float rail system and adjustable gas block, giving you accuracy and control right out of the box—and the flexibility to fine-tune it to your exact needs.
The heart of this rifle is its mid-length gas system paired with a low-profile, 5-position adjustable gas block, letting you dial in reliability whether you're running standard .308 Win loads or pushing boundaries at distance. The 18-inch nitrided barrel (1-in-10 twist) is purpose-built for the cartridge and paired with DPMS's 15-inch M-Lok handguard, which floats freely for consistent accuracy and offers anti-slip, anti-rotation features for a rock-solid grip during transitions or benchwork. Forged 7075-T6 aluminum upper and lower receivers are hardcoat anodized to military spec, and the included Toolcraft bolt carrier group features extra-power extractor springs and a properly staked gas key—components that shrug off hard use.
The rifle arrives with a Panther Polished Trigger for a clean break, a 6-position telescoping stock, and a custom overmolded A2 grip that won't slip in your hand. A 20-round PMAG is included to get you shooting. Whether you're building a hunting rifle, assembling a match platform, or wanting a proven .308 Win foundation, the DPMS .308 WIN 18 M-Lok delivers the features and durability serious shooters expect.
| Caliber | .308 WIN |
| Barrel Length | 18 inches |
| Barrel Material | Nitrided 416R Stainless Steel |
| Barrel Profile | A2 Style |
| Twist Rate | 1 in 10 |
| Gas System | Mid-length with adjustable low-profile 5-position gas block |
| Upper Receiver | Forged 7075-T6 aluminum, PA10 flat-top with feed ramps, hardcoat anodized |
| Handguard | DPMS 15-inch M-Lok free-float rail with anti-slip and anti-rotation features |
| Bolt Carrier Group | Toolcraft PA10 with extra-power extractor springs, nitrided 8620 carrier, staked gas key |
| Lower Receiver | Forged 7075-T6 aluminum, hardcoat anodized |
| Trigger | Panther Polished Trigger (PPT) |
| Stock | Classic Panther M4 Carbine, 6-position telescoping |
| Grip | DPMS Custom Overmolded A2 |
| Magazine | 20-round PMAG included |
| Forward Assist | Yes |
| Dust Cover | Yes |
| Buffer Tube | 7075-T6 aluminum |
An 18-inch .308 WIN barrel balances velocity, handling, and portability. It's well-suited for hunting in mixed terrain, tactical training, competition shooting, and general long-range practice where you don't need a heavy 20+ inch profile. The mid-length gas system and adjustable gas block let you dial in reliability across various ammunition loads.
Yes—the 15-inch DPMS M-Lok free-float handguard does not touch the barrel, which improves accuracy by eliminating barrel harmonics interference. M-Lok is a standardized slot system for mounting accessories (grips, lights, lasers, bipods) and is lighter and less obstructive than full-length Picatinny rail. The M-Lok rails on this handguard also feature anti-slip and anti-rotation geometry for secure mounting.
You get the complete rifle with upper and lower receivers assembled, forward assist, dust cover, a Toolcraft bolt carrier group, charging handle, Panther Polished Trigger, 6-position telescoping stock, and a 20-round PMAG magazine.
Yes. The rifle features a low-profile, 5-position click-adjustable gas block, which lets you tune the system to your ammunition and operating conditions for reliable cycling and reduced felt recoil across different .308 WIN loads.

SKU: 198467772 • Weight: 9oz





Availability: In Stock
Current Stock: Out of stock
The DPMS Firearms .308 WIN 18 M-Lok rifle is a purpose-built semi-automatic platform designed for hunters, precision shooters, and competition builders who need a reliable, customizable .308 Win rifle. Built on DPMS's proven PA10 architecture, this rifle combines a nitrided 18-inch barrel with a modern free-float rail system and adjustable gas block, giving you accuracy and control right out of the box—and the flexibility to fine-tune it to your exact needs.
The heart of this rifle is its mid-length gas system paired with a low-profile, 5-position adjustable gas block, letting you dial in reliability whether you're running standard .308 Win loads or pushing boundaries at distance. The 18-inch nitrided barrel (1-in-10 twist) is purpose-built for the cartridge and paired with DPMS's 15-inch M-Lok handguard, which floats freely for consistent accuracy and offers anti-slip, anti-rotation features for a rock-solid grip during transitions or benchwork. Forged 7075-T6 aluminum upper and lower receivers are hardcoat anodized to military spec, and the included Toolcraft bolt carrier group features extra-power extractor springs and a properly staked gas key—components that shrug off hard use.
The rifle arrives with a Panther Polished Trigger for a clean break, a 6-position telescoping stock, and a custom overmolded A2 grip that won't slip in your hand. A 20-round PMAG is included to get you shooting. Whether you're building a hunting rifle, assembling a match platform, or wanting a proven .308 Win foundation, the DPMS .308 WIN 18 M-Lok delivers the features and durability serious shooters expect.
| Caliber | .308 WIN |
| Barrel Length | 18 inches |
| Barrel Material | Nitrided 416R Stainless Steel |
| Barrel Profile | A2 Style |
| Twist Rate | 1 in 10 |
| Gas System | Mid-length with adjustable low-profile 5-position gas block |
| Upper Receiver | Forged 7075-T6 aluminum, PA10 flat-top with feed ramps, hardcoat anodized |
| Handguard | DPMS 15-inch M-Lok free-float rail with anti-slip and anti-rotation features |
| Bolt Carrier Group | Toolcraft PA10 with extra-power extractor springs, nitrided 8620 carrier, staked gas key |
| Lower Receiver | Forged 7075-T6 aluminum, hardcoat anodized |
| Trigger | Panther Polished Trigger (PPT) |
| Stock | Classic Panther M4 Carbine, 6-position telescoping |
| Grip | DPMS Custom Overmolded A2 |
| Magazine | 20-round PMAG included |
| Forward Assist | Yes |
| Dust Cover | Yes |
| Buffer Tube | 7075-T6 aluminum |
An 18-inch .308 WIN barrel balances velocity, handling, and portability. It's well-suited for hunting in mixed terrain, tactical training, competition shooting, and general long-range practice where you don't need a heavy 20+ inch profile. The mid-length gas system and adjustable gas block let you dial in reliability across various ammunition loads.
Yes—the 15-inch DPMS M-Lok free-float handguard does not touch the barrel, which improves accuracy by eliminating barrel harmonics interference. M-Lok is a standardized slot system for mounting accessories (grips, lights, lasers, bipods) and is lighter and less obstructive than full-length Picatinny rail. The M-Lok rails on this handguard also feature anti-slip and anti-rotation geometry for secure mounting.
You get the complete rifle with upper and lower receivers assembled, forward assist, dust cover, a Toolcraft bolt carrier group, charging handle, Panther Polished Trigger, 6-position telescoping stock, and a 20-round PMAG magazine.
Yes. The rifle features a low-profile, 5-position click-adjustable gas block, which lets you tune the system to your ammunition and operating conditions for reliable cycling and reduced felt recoil across different .308 WIN loads.
SKU: 198467772 • Weight: 9oz
