Seekins Precision SP10 .308 Winchester 18" Rifle

$2,849.00 Out of stock

Seekins Precision SP10 large-frame AR in .308 Winchester with 18" match-grade stainless barrel, free-float handguard, adjustable ProComp stock, and Timney competition trigger. Fully ambidextrous.

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Seekins Precision SP10: Precision Meets Performance

The Seekins Precision SP10 represents the pinnacle of large-frame AR engineering. Built for shooters who demand accuracy, reliability, and attention to detail, this .308 Winchester rifle delivers on every front.

Precision Construction

Upper Receiver & Barrel

  • CNC machined iRMT upper receiver from 7075-T6 billet aluminum
  • Extended top Picatinny rail that runs over the barrel mount for maximum optics mounting flexibility
  • 18" stainless steel match-grade barrel, specifically contoured for optimal balance
  • Intermediate gas system tuned for smooth, reliable operation

Handguard & Ergonomics

  • Seekins Precision SP3R free-float handguard promotes stability and accuracy
  • Fully ambidextrous controls for left and right-handed shooters
  • Magpul MOE Plus grip for comfortable, secure handling
  • Black hard coat anodized finish resists wear and corrosion

Competition-Ready Features

ProComp 10x Precision Stock

  • Adjustable cheek rest with push-button clamping for secure positioning
  • Recoil pad adjustment via spacer system (two spacers included)
  • Three anti-rotation QD sling attachment points

Trigger & Controls

  • Timney competition trigger for crisp, predictable breaks
  • Precision-engineered for both tactical and competitive applications

The SP10 is a rifle built for serious shooters who understand that precision starts with quality manufacturing and thoughtful design.

Features

  • 15" sp3r mlok handguard
  • seekins low pro adj. gas block
  • single stage timney trigger

Attributes

Action: Semi-Automatic
Barrel Description: Match Grade Stainless Steel
Barrel Length: 18"
Caliber: .308 Winchester
Caliber: 7.62x51mm NATO
Capacity: 20+1
Features: N/A
Finish: Armorer Black
Finish: Black
Grip Type: Seekins 10X-Ray Grip
Grips: Seekins 10X-Ray Stock
Hand: Right Hand
Included Accessories: None
Magazine Type: 20rd Magazine
Metal Finish: Black Hardcoat Anodized
Metal Finish Group: Blued/Black
Model: SP10
Model Series: MSR
Muzzle: Muzzle Brake
Overall Length: 40"
Receiver Material: 7075-T6 Aluminum
Safety: Ambidextrous
Safety: Thumb Safety
Sights: Optic Ready
Stock Description: ProComp 10x-Ray
Stock Finish Group: Black
Thread Pattern: 5/8"-24
Trigger: Timney Single Stage
Twist Rate: 1:11
Twist Rate: 1:8
Weight: 9 lbs