The Franklin Armory M4 Built Lower Receiver Multi is an accessory from Franklin Armory. This configuration is built around Semi-Auto and a listed capacity of 30 + 1.

The action is Semi-Auto. Capacity is listed as 30 + 1, meaning a 30-round magazine with one round in the chamber. The finish is hardcoat anodized, and the finish color is black.

The grip specification is A2 Stock/Grip. The magazine specification is one 30-round magazine. Listed features are an ar-essential binary trigger and a specialized tension screw.

The safety specification is bfsiii binary safety selector. This configuration is in the BFSIII Series, and the manufacturer model number is 00-20024-BLK. Because this listing is a firearm, Send It Guns completes the sale through a licensed dealer transfer.

The UPC for this exact configuration is 818725013249. The store SKU is FA00-20024-BLK. The plus-one capacity figure is a magazine count plus a chambered round, which is different from a listing that quotes the magazine alone.

The hardcoat anodized finish is the surface treatment to match if you are comparing color or coating with another Franklin Armory configuration of the same model. This accessory is identified by the Franklin Armory model name on the listing. Fitment beyond the features written here is not stated, so do not borrow compatibility from a different model. Where a caliber is published, it is part of the fit. This listing names Multi.

The model name to compare is M4 Built Lower Receiver. A close Franklin Armory model can differ in finish, capacity, barrel, sights, or included parts, and those differences are the reason this page stays with this configuration. Additional information on this page repeats the published specification list for this exact configuration. If a measurement is not in that list, it is not stated here and should not be assumed.

Compare the Franklin Armory M4 Built Lower Receiver Multi with more Accessories, or browse the full Send It Guns catalog. See the official Franklin Armory site.