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Mfg Item #: APAR600001C
The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades, this custom-engineered design provides features that challenge much more expensive billet options and simplify the assembly process for the at-home builder.
Shipping to FFL Dealer Required | Yes |
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Made In America? | Yes |
Platform | AR15 |
Material | Machined from 7075-T6 forged aluminum |
Select Your Finish | Anodized Black |
Markings | "Cal Multi", "M4-" Serial Number Designation |
Compatibility | Works with standard AR15 components and magazines |
Weight(s) | 8.61 oz |
Other | Rear takedown pin detent hole is threaded for a 4-40 set screw. Threaded Bolt Catch Roll Pin (Included). |