ProMag SKSA3 40-Round 7.62x39mm SKS Magazine

The ProMag SKSA3 is a detachable 40-round magazine designed for SKS rifles and carbines chambered in 7.62x39mm. Its body and follower are constructed from a proprietary DuPont Zytel-based polymer for a durable, lightweight design. The magazine is made in the USA.

Built as a replacement or spare magazine, the SKSA3 uses an injection-molded follower and a spring formed from heat-treated chrome silicon wire.

Key Specifications

• The magazine holds 40 rounds of ammunition.
• It is chambered for 7.62x39mm.
• The magazine is designed to fit SKS rifles and carbines.
• The detachable magazine body is made from black polymer.
• The body uses a proprietary DuPont Zytel-based polymer construction.
• The follower is injection molded.
• The spring is formed from heat-treated chrome silicon wire.
• The listed country of origin is the United States.

With its substantial capacity, polymer construction, and SKS-specific fit, the SKSA3 provides a practical option for maintaining a ready spare or replacing a worn magazine.