- The Anderson AM-15 stripped upper receiver is killed out of a solid block of 7075 aluminum forging.
- It features M4 feed ramps and is manufactured to military specifications for compatibility with multiple calibers, excep
- Finished in hard black Type III nitride coating.
- FEATURES: Mil Spec, Standard MATERIAL: 7075 T6 Aluminum Forging FINISH: Type 3 Hard Anodized, Black COMPATIBILITY: All A
- May come in either a retail blister or bulk packaging.
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