KCI USA AR-15 MAGAZINE - 556 NATO/223 REM - 10 ROUND CAPACITY - 30 ROUND BODY - POLYMER - TRANSLUCENT SMOKE

KCI USA
MPN:
KCI-MZ065
UPC:
851586008757
$24.69
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The KCI USA AR-15 Magazine in translucent smoke delivers California-compliant 10-round capacity in a full 30-round body profile, giving Golden State shooters a reliable, feature-rich magazine that meets local regulations without sacrificing build quality or ergonomics.

  • Proprietary polycarbonate construction offers lightweight durability and impact resistance
  • Patented 17-4 stainless steel internal feed lips ensure consistent, reliable feeding
  • Extra-power stainless steel spring reduces failures and maintains positive round presentation
  • Anti-tilt follower eliminates feed malfunctions and promotes smooth last-round lockback
  • Translucent smoke body with dual round-count markings for at-a-glance ammo checks
  • Textured exterior surface provides a secure, no-slip grip during tactical magazine changes

Who This Is For

This magazine is an ideal choice for California-based AR-15 owners who need a compliant 10-round magazine but prefer the ergonomic feel of a standard 30-round body. Whether you're a competitive shooter, a recreational range enthusiast, or building a California-legal AR platform, the KCI USA translucent smoke magazine combines legal compliance with the premium internal components that demanding shooters expect. It's also a smart pick for anyone who values visible round-count confirmation without removing the magazine from the firearm.

KCI USA AR-15 translucent smoke 10-round magazine front view showing round-count markings KCI USA AR-15 translucent smoke polymer magazine side profile view

Specifications

BrandKCI USA
Caliber5.56 NATO / .223 Rem
Capacity10 Rounds (CA Compliant)
Body Profile30-Round Body
MaterialProprietary Polycarbonate
Feed Lips17-4 Stainless Steel (Patented)
Spring17-4 Stainless Steel, Extra-Power
FollowerAnti-Tilt
Color / FinishTranslucent Smoke
CompatibilityAR-15 / M16 / M4 Pattern Rifles
Round Count MarkingsDual-Side
ComplianceCalifornia 10-Round Restriction

Frequently Asked Questions

Will this magazine fit my AR-15, M4, or M16 pattern rifle?

Yes. The KCI USA translucent smoke magazine is designed to be fully compatible with standard AR-15, M16, and M4 platform rifles chambered in 5.56 NATO or .223 Remington. It uses the same external dimensions as a STANAG-spec magazine and drops into any mil-spec lower receiver without modification.

Why does this magazine have a 30-round body but only hold 10 rounds?

This magazine is specifically manufactured for California compliance. The 30-round body profile is blocked internally to a 10-round maximum capacity, satisfying California's magazine capacity restrictions while preserving the familiar grip length and ergonomics of a standard AR-15 magazine. This makes it easier to handle and index compared to shorter-bodied 10-round designs.

How durable are the feed lips compared to standard polymer magazines?

The KCI USA magazine uses patented 17-4 stainless steel internal feed lips rather than molded polymer lips, which is a significant durability upgrade over many budget polymer magazines. Stainless steel feed lips resist deformation from repeated loading cycles and drop impacts, helping maintain consistent, reliable feeding over the long term. The polycarbonate body is also reinforced to handle the rigors of range use.

Caliber:
556 NATO
Capacity:
10/30 Round
Color:
Translucent Smoke
Follower Color:
Black
Type:
Rifle Magazine
CA Compliant:
Yes
Platform:
AR-15
Material:
Polymer