Primary Weapons Systems MK111 Compound Pistol in .223 Wylde - 11.85" Barrel AR-15 Platform

About this product

Primary Weapons Systems MK111 Compound Pistol: Precision Engineering for Superior Performance

Elevate your shooting experience with the Primary Weapons Systems MK111 Compound Pistol, chambered in the versatile .223 Wylde cartridge. This innovative firearm combines cutting-edge engineering with practical design to deliver exceptional reliability, accuracy, and handling in a compact package. Whether you're a competitive shooter, tactical professional, or firearms enthusiast, the MK111 offers the performance and durability needed for demanding applications.

Advanced Piston System for Unmatched Reliability

The MK111 features PWS's proprietary long-stroke piston operating system, which significantly reduces fouling and heat transfer to the bolt carrier group compared to traditional direct impingement systems. This design ensures smoother operation, extended component life, and consistent performance even in adverse conditions. The piston system also minimizes gas blowback, keeping the action cleaner and reducing maintenance requirements.

Precision .223 Wylde Chambering

Chambered in .223 Wylde, this pistol offers the versatility to safely fire both .223 Remington and 5.56x45mm NATO ammunition with enhanced accuracy. The .223 Wylde chamber provides optimal headspacing and throat geometry, resulting in tighter groups and improved ballistic performance. This makes the MK111 an ideal choice for shooters who demand precision without sacrificing ammunition compatibility.

Compact and Maneuverable Design

With an 11.85" cold hammer-forged barrel, the MK111 strikes the perfect balance between compact size and ballistic efficiency. The shorter barrel length enhances maneuverability in close-quarters situations while maintaining effective velocity for medium-range engagements. The pistol brace compatible receiver extension allows for stable shooting platforms, making it suitable for both recreational and defensive use.

Ambidextrous Controls and Ergonomic Features

Designed with user comfort in mind, the MK111 includes fully ambidextrous safety selector, magazine release, and bolt catch/release. These features ensure intuitive operation for both right and left-handed shooters. The enhanced trigger guard provides ample space for gloved hands, while the textured pistol grip offers a secure hold in all conditions.

Durable Construction and Premium Finish

Constructed from high-strength aluminum and steel components, the MK111 is built to withstand rigorous use. The hardcoat anodized finish provides excellent corrosion resistance and durability. Each component is precision-machined to tight tolerances, ensuring smooth operation and long-term reliability.

Why Choose the PWS MK111 Compound Pistol?

• Superior Reliability: Long-stroke piston system reduces fouling and extends component life
• Enhanced Accuracy: .223 Wylde chambering optimizes performance with both .223 and 5.56 ammunition
• Versatile Platform: Compatible with standard AR-15 parts and accessories for easy customization
• Ambidextrous Design: Fully ambidextrous controls accommodate all shooters
• Compact Performance: 11.85" barrel provides excellent balance of size and ballistic capability

Ideal Applications

The MK111 Compound Pistol excels in multiple roles including home defense, recreational shooting, competition, and tactical training. Its compact size makes it easy to transport and store, while its robust construction ensures it can handle regular range use. The .223 Wylde chambering provides the flexibility to use affordable training ammunition alongside precision match-grade rounds.

Why Buy From Texas Gun Store?

At Texas Gun Store, we're committed to providing our customers with premium firearms, expert guidance, and exceptional service. Our knowledgeable staff has extensive experience with the PWS product line and can help you select the perfect firearm for your needs. We ensure all products are properly inspected and compliant with applicable regulations. Shop with confidence knowing you're dealing with a trusted firearms retailer dedicated to customer satisfaction.

FAQ: Why should I buy from Texas Gun Store?
We offer expert firearms knowledge, competitive pricing, thorough product inspection, and dedicated customer support to ensure you get the right firearm for your needs with complete peace of mind.

Ready to experience the exceptional performance of the PWS MK111 Compound Pistol?

Specs at a glance