Seekins Precision's SP10 is a large frame AR of unrivaled quality, accuracy and performance. It utilizes an iRMT upper receiver, is CNC machined from 7075-T6 billet aluminum, and has a top Picatinny rail that extends over the barrel mount. Coupled with the receiver is a Seekins Precision SP3R free-float handguard which aids in stability for precision shooting. The stainless steel match-grade barrel and an intermediate gas system is specifically contoured to balance the rifle. The Seekins' ProComp 10x precision AR stock features an adjustable cheek rest and recoil pad. Ridged adjustments for cheek piece is accomplished with a push button with clamping feature to securely lock in place. The recoil pad is adjusted via spacer system and comes with two spacers as well as three anti-rotation QD sling points. The SP10 is fully ambidextrous and has a Timney competition trigger. This 308 Winchester model has an 18" barrel with muzzle brake, Magpul MOE plus grip, and a black hardcoat anodized finish. NOTE: The charging handle is not ambidextrous.
Brand Seekins Precision
Category Tactical Rifles
Caliber 308 Winchester / 7.62 NATO
Model SP10
Series Rifle
Action Semi-Automatic
Sights None, Optic Ready
Capacity 20+1
Muzzle Muzzle Brake
Hand Right
Metal Finish Black Hardcoat Anodized
Oal 40"
Receiver Material 7075 T6 Aluminum
Safety Ambidextrous
Stock Description Seekins ProComp 10x Black
Trigger Timney
Twist 1:11"
Weight 9 lbs
Barrel Description Stainless Steel Match Grade
Barrel Length 18"
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 7.62X51mm NATO cartridge was adopted by the U.S. in the M14 rifle in 1957. NATO adopted it in the same year, but in other platforms. The 7.62X51mm is essentially a shortened 30-06 case, allowing a more compact action and more compact ammunition at very minor cost in performance. A side benefit--which might not have been anticipated--is improved accuracy because of the greater efficiency of the shorter case. Although 7.62X51mm has been largely supplanted by the 5.56X45mm NATO cartridge in service rifles, it is still widely used by militaries around the world and remains a primary cartridge for light and medium machineguns. Due to its exceptional accuracy it is also a very common cartridge for military sniping at ranges to a bit beyond 1000 yards. The civilian version, the 308 Winchester, was introduced in 1952 while the 7.62X51MM was still in the experimental stages. — Craig Boddington
