The Daniel Defense AR-15 Lower Parts Kit is a semi-auto lower receiver parts kit for anyone assembling their own AR-15 (Daniel Defense part no. 05-013-21007). Daniel Defense notes that many makers sell so-called mil-spec parts, and says it went to great lengths to make the parts in this kit high quality and compatible with a wide assortment of lower receivers. It is a straightforward starting point for a first lower build or a rebuild. The kit weighs about 7 ounces.

Key Specifications

• The product is a lower receiver parts kit, the group of small parts a stripped lower needs.
• The configuration is semi-auto, for a standard AR-15 build.
• The platform is AR-15, the build Daniel Defense says the kit is for.
• Product weight is 7 ounces, a light, compact kit.
• Daniel Defense says the parts are made for compatibility with a wide assortment of lower receivers, although it notes some receivers of questionable quality may not fit.
• It carries a 100% satisfaction guarantee against defects in original materials and workmanship.

Frequently Asked Questions

Who is this kit for? Daniel Defense offers it to those interested in assembling their own AR-15.

What if the parts do not fit my lower? Daniel Defense says that if your receiver is not compatible with its parts for any reason, it will accept the return for a full refund.

How much does the kit weigh? Daniel Defense lists the product weight at 7 ounces.

Buy the Daniel Defense AR-15 Lower Parts Kit, Semi-Auto

A quality parts kit is the foundation of a reliable lower build. Order this Daniel Defense kit from our Lubbock, Texas gun shop for fast, insured shipping, and see more AR lower parts kits while you are here.