Description
You know that feeling when you’re trying to stretch a shot out past 800 yards, and the wind starts talking back? That’s where a purpose-built rifle like the Seekins Precision, SP10 6.5 CREEDMOOR, 22″ Barrel, Black, Magpul PRS Stock, 20Rd Mag, earns its keep. I’ve put a few hundred rounds of factory match ammo through this platform, and it’s built to handle the kind of precision work that makes other rifles sweat.
So, what is it? The Seekins Precision SP10 is a semi-automatic, large-frame AR-10 pattern rifle chambered in the legendary 6.5 Creedmoor. This specific model features a 22-inch cold hammer-forged barrel, a durable black Cerakote finish, and comes ready with a Magpul PRS Gen3 precision-adjustable stock and a 20-round magazine. It’s a turnkey, long-range capable system designed for consistent accuracy without the custom shop price tag. At $2348.77, it sits in a competitive spot for a rifle of this pedigree.
Let’s talk about what makes it run. The heart is that 22-inch barrel—it’s the sweet spot for 6.5 Creedmoor, giving you excellent velocity for long-range ballistics without becoming a cumbersome bench gun. The nitride-treated, 5R rifled barrel is paired with Seekins’ own adjustable gas block. Here’s the thing—this isn’t just for tuning to a suppressor. It lets you dial in the gas for specific loads, reducing felt recoil and optimizing reliability. I found it ran flawlessly with both Hornady Match and cheaper S&B ammo, which is a huge plus.
The foundation is Seekins’ forged billet upper and lower receivers. The fit is exceptional, with zero wobble, and the integrated 0-MOA Picatinny rail is rock solid. The Magpul PRS Gen3 stock is a perfect match, offering infinite length-of-pull and cheek weld adjustments. It’s a heavy stock, but on a 10+ pound rifle meant for positional or bench shooting, that weight adds stability. The rifle ships with a 20-round Magpul PMAG, which is mil-spec compatible and has proven utterly reliable in my use.
One of the best features? It’s drop-in ready. You can take this rifle from the box to the bench, mount your preferred optic on the 17-inch rail, and start developing a load or finding your dope. No gunsmithing required to get it running. The two-stage NXTrigger is crisp and breaks cleanly around 3.5 pounds—a massive upgrade over a standard mil-spec trigger that’s perfect for precision work. The ambidextrous safety and magazine release are thoughtful touches that make operation smooth from either shoulder.
| Specification | Detail |
|---|---|
| Caliber | 6.5 Creedmoor |
| Barrel | 22″, Cold Hammer Forged, 1:8 Twist, Nitride |
| Overall Length | Approx. 42.5″ (Stock Extended) |
| Weight | Approx. 10.8 lbs (Unloaded) |
| Stock | Magpul PRS Gen3 Precision Adjustable |
| Magazine | 1x Magpul PMAG 20 LR/SR Gen M3 |
Pros & Cons
The pros are clear: outstanding out-of-the-box accuracy potential, superb build quality with no receiver play, a fantastic trigger, and a fully-adjustable stock system. The adjustable gas system is a pro shooter’s feature that serious enthusiasts will appreciate. The cons? It’s not a lightweight hunting rifle—at nearly 11 pounds unloaded, it’s built for stability, not mountain climbs. And like any quality AR-10, magazines and ammo are an investment.
Who is this for? This rifle is for the shooter who wants semi-auto capability for precision rifle matches, long-range steel shooting, or even tactical-style hunting where a follow-up shot might be needed. It’s for someone who appreciates a refined factory rifle but doesn’t want to piece together parts or deal with compatibility headaches. It’s also an excellent platform for those wanting to learn long-range fundamentals on a gas gun. This model is available at firearms-missouri.com for Missouri residents and nationwide, following all applicable laws.
Frequently Asked Questions
Q: Is the SP10 compatible with other DPMS pattern parts?
A: Yes, the Seekins SP10 uses the DPMS High Profile pattern for the rail and barrel nut. Most DPMS-pattern handguards, barrels, and bolts will be compatible, but always confirm fitment with Seekins or the parts manufacturer for guaranteed compatibility.
Q: What kind of accuracy can I expect?
A: With quality match-grade ammunition, sub-MOA (1 inch or less at 100 yards) accuracy is a reasonable expectation from this rifle. My testing showed consistent 0.8 to 1.1 MOA 5-shot groups with factory 140gr ELD-Match ammo, which is more than capable for most long-range applications.
Q: Does it come with any warranty?
A: Seekins Precision backs their rifles with a lifetime warranty to the original owner, covering defects in materials and workmanship. It’s a solid guarantee that stands behind the build quality.
If you’re ready to step up to a precision-built semi-auto that handles the 6.5 Creedmoor with authority, the Seekins SP10 is a compelling choice that delivers where it counts.
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