When defense-grade accuracy and practical deployment converge, you want a rifle platform that balances proven engineering with mission-ready optics. This article breaks down the features and field value of a certified used semi-auto configured for precision work and everyday reliability.

PRIMARY WEAPONS SYSTEMS (PWS) MK1

Overview: platform and value

The PWS MK1 as offered here is a Certified Used firearm that ships with a single 30-round magazine and a premium optic package. Certified Used status means the rifle has been inspected and restored to very good or excellent condition and includes a ‘no questions asked’ return policy — an important confidence factor when acquiring used defense equipment. The listed price is $2,999.99, which positions this configuration as a competitive option for operators who want an all-in setup without sourcing parts separately. Shop this product.

Optics and mounting: fast, repeatable engagement

This rifle is equipped with a Kahles The Matchmaker K18i 1-8X24mm LPVO in a Scalarworks Leap/08 mount. The K18i provides a wide magnification range that supports close-quarters speed at 1x and precision out to intermediate distances at 8x. The Scalarworks Leap/08 mount is known for rock-solid repeatability and minimal added stack height—critical when you need the same zero after removing or reattaching the optic. Together they create a flexible sighting system ideal for tactical and defensive roles.

Barrel, muzzle device, and handling

The MK1 features a Precision Armament muzzle device that has been pinned and welded to achieve a 16″ overall length. Pinned-and-welded muzzle devices are a durable solution that maintains a consistent point of impact while meeting length requirements. The 16″ OAL balances maneuverability and ballistic performance for duty or home-defense scenarios. Included is a 1-30 round magazine that keeps you mission-ready without additional immediate purchases.

Certified Used advantages and buying considerations

Choosing a Certified Used PWS MK1 offers value: the rifle arrives inspected to high standards and backed by the retailer’s return policy. At $2,999.99 this configuration includes the Kahles LPVO, Scalarworks mount, and the pinned-and-welded muzzle setup—components that would cost significantly more if bought separately. For more specifics, View product details and pricing.

Operational assessment

For users prioritizing a ready-to-go precision-capable semi-auto, this PWS MK1 configuration makes strong sense. The Kahles K18i and Scalarworks interface deliver fast target acquisition and repeatable zero; the pinned and welded Precision Armament device ensures consistent barrel behavior at a 16″ overall length. Certified Used status reduces upfront cost while preserving quality standards—click through to the shop page to complete your purchase from the retailer. Check current availability.

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