The Seekins Precision SP10 is a large-frame AR platform built for shooters who demand precision, reliability, and ambidextrous control. Chambered in .308 Winchester/7.62×51mm NATO with an 18-inch 5R stainless steel barrel, the SP10 delivers the accuracy and versatility needed for long-range hunting, precision rifle competition, and professional applications. Its rigid billet construction and purpose-built design make it equally at home on the range, in the field, or in a duty role.
The SP10 starts with a foundation of 7075-T6 billet aluminum receivers—the IRMT upper paired with Seekins' SP10 lower—engineered for zero flex and repeatable accuracy under demanding conditions. A 15-inch SP3R M-LOK handguard gives you a clean, rigid mounting platform for optics, lights, and accessories without compromise. The adjustable low-profile gas block lets you fine-tune your rifle's action for your chosen ammunition and suppressor setup, while the factory single-stage trigger breaks at 3 pounds—crisp and predictable.
What sets this rifle apart is its full ambidextrous control layout. Whether you're left- or right-handed, you get intuitive charging handle, safety, and magazine release manipulation from either side. The fixed Seekins ProComp stock secures the system at the rear, and hard coat anodizing in Armorer Black provides durable corrosion resistance. At 10.5 pounds, it's nimble enough to carry but substantial enough to manage recoil and hold a steady sight picture.
The SP10 bridges the gap between a tactical platform and a hunting rifle. It's modular where it counts, proven in the field, and built to Seekins' demanding standards. Whether you're threading .308 rounds downrange at distance or depending on this rifle in a professional capacity, the SP10 delivers the precision and control you need.
| Caliber | .308 Winchester / 7.62×51mm NATO |
| Barrel Length | 18 inches |
| Barrel Material | 5R 416 Stainless Steel |
| Twist Rate | 1:11.25 |
| Upper Receiver | IRMT |
| Lower Receiver | Seekins SP10, 7075-T6 Billet |
| Handguard | 15-inch SP3R M-LOK |
| Gas Block | Seekins Low Profile Adjustable |
| Trigger | Single Stage, 3 lbs |
| Stock | Seekins ProComp (Fixed) |
| Magazine Capacity | 20+1 rounds |
| Finish | Black Hard Coat Anodized |
| Weight | Approximately 10.5 lbs |
| Controls | Full Ambidextrous |
Yes. The SP10's rigid billet construction, stainless steel 5R barrel, and tunable gas block make it equally capable in competition, hunting, or professional roles. The .308 Winchester chambering and 18-inch barrel provide the power and reach needed for medium- to long-range applications across most North American game.
Absolutely. The SP10 features full ambidextrous controls throughout—charging handle, safety, and magazine release are all operable from either side of the rifle, making it equally functional for left- and right-handed shooters.
The low-profile adjustable gas block lets you fine-tune the amount of gas cycling through the rifle, which is useful when running different ammunition types or when adding a suppressor. Adjustability gives you the flexibility to optimize reliability and recoil management for your specific setup.
The 15-inch SP3R handguard features M-LOK slots, allowing you to attach lights, bipods, foregrips, and other M-LOK-compatible accessories directly to the rifle without needing rail sections.
Seekins Precision
