LANCER L5AWM AR-15 MAGAZINE - 300BLK - 10 ROUND CAPACITY - 30 ROUND BODY - TRANSLUCENT SMOKE
Lancer
$25.99 - $30.69
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Lancer
LANCER L5AWM AR-15 MAGAZINE - 300BLK - 10 ROUND CAPACITY - 30 ROUND BODY - TRANSLUCENT SMOKE
The Lancer L5AWM 300 Blackout AR-15 Magazine delivers the feeding reliability and durability serious shooters demand, now permanently blocked to 10 rounds for compliance in California and other capacity-restricted states.
- Permanently blocked to 10 rounds using a proprietary block and rivet
- 30-round body profile maintains familiar ergonomics and standard mag pouches
- Engineered specifically for heavy subsonic .300 Blackout ammunition (200+ grain)
- Updated internal geometry ensures reliable stacking and feeding of longer bullets
- Hybrid steel feed lips and polymer body balance durability with reduced weight
- Translucent smoke finish allows at-a-glance round counting in the field
Who This Is For
This magazine is the ideal choice for California-based AR-15 and M4 platform shooters running .300 Blackout builds — especially those using heavy subsonic loads for suppressed shooting or hunting. If you want a compliant magazine that doesn't sacrifice reliability or the familiar feel of a standard-body mag, the blocked L5AWM delivers exactly that without compromise.
Specifications
| Brand | Lancer Systems |
|---|---|
| Model | L5AWM (Advanced Warfighter Magazine) |
| Caliber | .300 Blackout |
| Capacity | 10 Rounds (Permanently Blocked) |
| Body Size | 30-Round Profile |
| Color / Finish | Translucent Smoke |
| Construction | Hybrid Polymer Body / Steel Feed Lips |
| Platform Compatibility | AR-15 / M4 Pattern Rifles |
| Block Method | Proprietary Block & Rivet (Permanent) |
| Markings | .300 Blackout Molded Exterior |
Frequently Asked Questions
Why does this magazine have a 30-round body but only hold 10 rounds?
Lancer uses the full 30-round body profile but permanently installs a proprietary internal block and rivet that limits capacity to 10 rounds. This design keeps the magazine compliant with California's capacity restrictions while preserving the ergonomics, grip, and pouch compatibility of a standard 30-round magazine.
Can I use this magazine with standard .223/5.56 ammunition instead of .300 Blackout?
This magazine is specifically engineered for .300 Blackout cartridges and features updated internal geometry optimized for heavier, longer bullets. While the magazine fits AR-15 lowers designed for .223/5.56, using it with .223/5.56 ammunition is not recommended — Lancer makes dedicated L5AWM magazines for that caliber. Always match your magazine to your barrel and chambering.
Is the 10-round block truly permanent, and is this magazine California-compliant?
Yes. Lancer's proprietary block-and-rivet method is designed to be permanent and irreversible under normal use, meeting the requirements for fixed or blocked magazines in states with capacity restrictions. This product is sold at Goodland Guns in California specifically for compliance in restricted states. Always verify current local regulations, as laws can change.
- capacity:
- 10/30 Round
- caliber:
- 556 NATO
- Platform:
- AR-15
- type:
- Magazine
- color:
- Clear
- Material:
- Polymer
- CA Compliant:
- Yes
- Follower Color:
- Black
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Reviews
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Perfect magazine
Cool 30 round magazine, cool color!