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SFM4 Complete Lower Blemished


Product Description


MATERIAL: 7075-T6 Aluminum
TYPE: AR-15 (compatible with all standard AR-15 components)
FINISH: MilSpec Type III Class 2 Hardcoat Anodized Black
RECEIVER EXTENSION: 7075-T6 Aluminum Mil-Spec
STOCK: Enhanced M4 6 Position w/ Ambi QD point
WEIGHT:  1.96 lb

Other Specifications:

  • Precision broached magazine well
  • Machined and engraved to be compatible with 45 and 60 degree short throw fire control selectors
  • Caliber marking of “Multi” so it can be used with many different caliber uppers
  • Compatible with Norgon and other aftermarket ambidextrous mag release
  • Manufactured on state of the art CNC equipment for consistent quality parts and exacting tolerances

Our blemished products have been tested and are 100% functional. Due to the nature of machining and metal finishing, sometimes you end up with parts that contain a flaw such as, but not limited to, scratches, tool marks, pits, dents or finish inconsistencies. These parts are still fully functional. However, due to these flaws, they do not meet our high quality control standards for products that we sell as "new". They are still great for those who do not mind a slight imperfection or for those who intend to use their firearm as a tool. We do not accept returns on our blemished products.       

This item is considered to be a firearm and must be shipped to a Federal Firearm Licensee (FFL). All BATFE, GCA & NFA rules apply! YOU are responsible for knowing what is and is not legal in your area. Shipping and administrative cost will not be refunded for firearms which are returned by your FFL.


Product Reviews

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  1. Blemished??? 5 Star Review

    Posted by on Jun 7th 2017

    I just purchased two of these 'blemished' complete assembled lowers with the Sulzer roll marks and can't actually find the blemishes. It doesn't get any better than that! Excellent price and quality.

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