Lancer AR-10 MAGAZINE - 308 Winchester - 10 ROUND CAPACITY - 20 ROUND BODY - Black

Lancer Systems
MPN:
L7-G2-20-BLK
UPC:
738435624521
$58.69
(No reviews yet)
Current Stock:

The Lancer Systems L7 Advanced Warfighter magazine delivers match-grade reliability for your AR-10 or LR-308 platform, now offered in a California-compliant 10-round configuration housed in the full-size 20-round body for natural ergonomics and a comfortable grip.

  • Blocked to 10-round capacity — fully compliant for California use
  • Full-size 20-round body provides a natural, ergonomic gripping surface
  • Engineered for .308 Winchester and 7.62 NATO chambered rifles
  • Translucent polymer body allows at-a-glance round count visibility
  • Reinforced steel feed lips ensure consistent, reliable feeding under stress
  • Anti-tilt follower and constant-curve geometry minimize jams and misfeeds

Who This Is For

This magazine is purpose-built for California-based shooters who run AR-10, SR-25, or LR-308 pattern rifles and demand a high-quality, durable magazine that meets state capacity laws without sacrificing the feel or form factor of a standard magazine. It's an excellent choice for precision rifle competitors, hunters, and range enthusiasts who refuse to compromise on build quality or feeding reliability.

Specifications

BrandLancer Systems
ModelL7 Advanced Warfighter (G2)
SKU / Part Number2 L7-G2-20-BLK
Caliber.308 Winchester / 7.62 NATO
Capacity10 Rounds (CA Blocked)
Body Length20-Round Form Factor
ColorBlack
Body MaterialReinforced Polymer with Steel Feed Lips
Compatible PlatformsAR-10, SR-25, LR-308 Pattern Rifles
ComplianceCalifornia DOJ — 10-Round Blocked

Frequently Asked Questions

Will this magazine fit my AR-10 or LR-308 pattern rifle?

The Lancer L7 Advanced Warfighter is designed to be compatible with most AR-10 and LR-308 pattern rifles, including popular platforms from DPMS, Aero Precision, Palmetto State Armory, and similar manufacturers. Because AR-10-pattern rifles are not fully standardized like the AR-15, we recommend confirming your rifle's magazine compatibility before purchasing. It is not compatible with AR-15 or M4-pattern lowers.

Is this magazine permanently blocked to 10 rounds, and can it be modified?

Yes — this magazine is sold with a permanent block that limits capacity to 10 rounds in compliance with California's magazine capacity laws. Attempting to remove or alter the block to increase capacity beyond 10 rounds is illegal in California and voids any warranty. This product is specifically configured for the California market and sold as a fixed 10-round magazine.

Why choose the 20-round body over a standard 10-round body magazine?

The 20-round body provides a longer, more comfortable grip surface that many shooters prefer — especially when shooting from a bench or prone position. The extended body also makes the magazine easier to seat and remove from the magwell, and maintains the premium Lancer L7 construction including reinforced steel feed lips and anti-tilt follower technology throughout the full length of the magazine.

Caliber:
308 WIN
Capacity:
10/20 Round
Color:
Black
Follower Color:
Black
Type:
Rifle Magazine
CA Compliant:
Yes
Platform:
AR-10
Material:
Polymer