PROMAG SAR9 MAGAZINE - 9MM - 10 ROUND CAPACITY - 50 ROUND BODY - POLYMER - BLACK

ProMag Industries
MPN:
DRM-A99
UPC:
708279016172
$100.69 - $110.69
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The ProMag SAR9 10-Round Drum Magazine delivers a high-capacity drum body with a California-compliant 10-round limit, purpose-built for the SAR SAR9 9mm pistol and backed by ProMag's lifetime manufacturer's guarantee.

  • California-legal 10-round capacity housed in an impressive 50-round drum body
  • Precision-wound magazine spring uses heat-treated chrome silicon wire for reliability
  • Durable polymer body constructed from proprietary DuPont Zytel-based material
  • Blue steel upper magazine tower ensures a secure, consistent feed interface
  • Injection-molded follower provides smooth, reliable round advancement every time
  • Made in the USA and backed by a lifetime guarantee against manufacturing defects

Who This Is For

This magazine is ideal for California-based SAR SAR9 owners who want the bold, tactical look and ergonomic grip of a drum-style magazine without sacrificing legal compliance. It's a great choice for range shooters who appreciate American-made quality, durable polymer construction, and the peace of mind that comes with a lifetime warranty — all in a compliant 10-round format.

ProMag SAR9 9mm 10-Round Drum Magazine in black polymer with blue steel tower

Specifications

BrandProMag Industries
Compatible FirearmSAR SAR9
Caliber9mm
Capacity10 Rounds (CA Compliant)
Magazine Body50-Round Drum Style
Body MaterialDuPont Zytel-Based Polymer
Tower MaterialBlue Steel
FollowerInjection-Molded Polymer
Spring MaterialHeat-Treated Chrome Silicon Wire
ColorBlack
Country of OriginUSA
WarrantyLifetime (Manufacturer Defects)

Frequently Asked Questions

Is this magazine truly California-legal with a 10-round capacity limit?

Yes. This ProMag drum magazine is blocked and limited to 10 rounds, making it compliant with California's magazine capacity restrictions. While the drum body is sized for a 50-round design, the internal components are configured to hold no more than 10 rounds of 9mm ammunition as required by California law.

Which specific pistol models does this magazine fit?

This magazine is designed to fit the SAR SAR9 chambered in 9mm. If you are unsure whether it is compatible with a variant or generation of your SAR9, we recommend confirming with the manufacturer or contacting Goodland Guns directly before purchasing.

How reliable is the ProMag drum magazine for range use?

ProMag magazines are manufactured in the USA with precision-wound, heat-treated chrome silicon wire springs and injection-molded followers, both of which contribute to consistent feeding and long service life. Every unit goes through multi-step quality checks during assembly, and the lifetime guarantee against manufacturing defects gives you additional confidence in its durability at the range.

Caliber:
9MM
Capacity:
10/50 Round
Color:
Black
Follower Color:
Black
Type:
Pistol Magazine
CA Compliant:
Yes
Platform:
SAR9
Material:
Polymer