ProMag SKSA5 StandardBlack DuPont Zytel Polymer Detachable 20rd for 7.62x39mm SKS

The ProMag SKSA5 is a 20-round detachable magazine built for 7.62x39mm SKS rifles, engineered to give you the extended capacity and reliability you need for range sessions, hunting, or tactical training. If you run an SKS and want to move beyond single-stack feeding or fixed stripper-clip systems, this polymer magazine drops in and functions as a true detachable alternative—no gunsmithing required. Made in the USA with durable black DuPont Zytel polymer, the SKSA5 is built to last through hard use without the brittleness or wear that budget magazines develop over time.

ProMag backs this magazine with a lifetime guarantee against manufacturer defects, and that confidence reflects their manufacturing discipline. Springs are precision-wound from heat-treated chrome silicon wire—the same material and process used in OEM mil-spec magazines—and every stage of assembly gets checked and double-checked to hold consistent quality. That attention to detail matters when your magazine is the weak link between your rifle and a successful hunt or match.

The 20-round capacity makes the SKSA5 a practical middle ground: more ammunition than factory magazines without the weight and bulk of ultra-high-capacity drums. Whether you're zeroing, training, or preparing for a longer range day, this magazine delivers the round count you want with the reliability you can count on.

Key Features

• 20-round capacity for 7.62x39mm SKS
• Detachable design—no stripper clips or fixed magazine required
• Durable black DuPont Zytel polymer construction
• Precision-wound, heat-treated chrome silicon magazine spring
• Made in the USA
• Lifetime manufacturer defect warranty
• Quality-checked assembly process

Specifications

Frequently Asked Questions

Will this magazine work with my SKS rifle?

Yes. The ProMag SKSA5 is designed as a detachable magazine for 7.62x39mm SKS rifles and functions as a drop-in replacement for the standard fixed magazine system.

What's the difference between this and the factory SKS magazine?

The SKSA5 is a detachable magazine, eliminating the need for stripper clips or fixed-magazine feeding. It holds 20 rounds and allows faster magazine changes during shooting.

Is this magazine reliable for hunting?

ProMag backs the SKSA5 with a lifetime warranty against manufacturer defects and uses precision-manufactured springs and quality-controlled assembly. It's designed for consistent, dependable performance in the field and at the range.

What is DuPont Zytel and why does it matter?

DuPont Zytel is a high-performance polymer engineered for durability and impact resistance. It resists brittleness and wear better than lower-grade plastics, making it a reliable choice for repeated loading, unloading, and field use.