Seekins Precision 0011300071-F DMR 223 Wylde 16" Black Stainless Steel Barrel, Black Picatinny Rail Aluminum Receiver, Black Synthetic Stock, Black Polymer Grip, Ambidextrous
The Seekins Precision DMR is a dedicated marksman rifle built for shooters who demand reliability and repeatable accuracy in competition, training, and duty applications. Chambered in 223 Wylde, this rifle pairs a 16-inch barrel with a rigid aluminum receiver platform and ambidextrous controls—so whether you're left- or right-handed, you'll manipulate the gun efficiently from either side without fumbling or repositioning.
Built on Seekins' IMRT-3 upper and SP223 lower receivers, the DMR combines billet 7075 aluminum construction with a 15-inch handguard featuring M-LOK slots for mounting optics, lights, and accessories. The single-stage trigger breaks at 3 pounds, delivering the kind of predictable reset you need for precision shooting. A low-profile adjustable gas block lets you fine-tune the action to your ammo and shooting style, while the black synthetic stock and polymer grip keep things simple, durable, and lightweight at just 8.2 pounds.
The 223 Wylde chamber accepts both 5.56 NATO and commercial .223 Remington ammo, giving you flexibility at the range or in the field. The barrel's 1:8 twist rate stabilizes a wide range of bullet weights, and the 5R rifling keeps velocity consistent while reducing fouling. With black oxide coating throughout, this rifle is finished to handle hard use.
Whether you're stepping into precision rifle competition, running a duty rifle course, or building a versatile semi-auto that won't let you down, the Seekins DMR is the kind of rifle that earns its place in your safe.
Key Features
- 223 Wylde chamber for 5.56 NATO and .223 Remington compatibility
- 16-inch 416 stainless steel barrel with 1:8 twist and 5R rifling
- IMRT-3 billet aluminum upper and SP223 lower receiver
- Ambidextrous controls for left- and right-hand manipulation
- 15-inch handguard with M-LOK slots for mounting options
- Single-stage trigger set at 3-pound break weight
- Low-profile adjustable gas block for tuning
- Weighs 8.2 pounds for a lightweight, handy platform
- Black synthetic stock and polymer grip
- Black oxide finish for corrosion resistance
Specifications
| Caliber | 223 Wylde (5.56 NATO / .223 Remington compatible) |
| Barrel Length | 16 inches |
| Barrel Material | 416 stainless steel |
| Barrel Twist | 1:8 |
| Rifling | 5R |
| Upper Receiver | IMRT-3 billet aluminum |
| Lower Receiver | SP223 billet 7075 aluminum |
| Handguard | 15-inch SP3Rv3 with M-LOK slots |
| Gas Block | Seekins low-profile adjustable |
| Trigger | Single-stage, 3-pound pull |
| Stock | Black synthetic |
| Grip | Black polymer |
| Controls | Ambidextrous |
| Finish | Black oxide |
| Weight | 8.2 pounds |
| Rail System | Picatinny |
| Model Number | 0011300071-F |
Frequently Asked Questions
What ammunition does the 223 Wylde chamber use?
The 223 Wylde chamber is designed to fire both 5.56 NATO and commercial .223 Remington ammunition, giving you flexibility and broader ammo availability.
Is this rifle suitable for left-handed shooters?
Yes. The DMR features ambidextrous controls, which means the safety, charging handle, and other key controls can be manipulated efficiently from either side.
What optic mounting system does this rifle use?
The rifle has a Picatinny rail system for mounting optics, lights, and other accessories. The handguard also features M-LOK slots for modular mounting solutions.
What is the trigger weight on this DMR?
The single-stage trigger is set to a 3-pound break, offering a crisp, predictable pull suitable for precision shooting and competition use.

