The Redfield STT Everything But Lower kit, 11.5 inches (brand part no. EBTLK-11.5-BLK), is a complete non-serialized parts kit for an AR15 build, providing everything needed to finish a rifle except the regulated lower receiver: a complete upper receiver assembly, a barrel, an M-LOK compatible handguard rail system, and a bolt carrier group. Because every part except the lower ships together, a builder only has to source and finish a compliant 80-percent or stripped lower to complete a 11.5 inches AR15. It saves the time of sourcing a barrel, handguard, and BCG separately and matching them for fit and finish. It is a strong option for builders who already have a lower on hand or in progress.

Key Specifications

• The barrel measures 11.5 inches long.
• It includes a complete upper receiver assembly.
• It includes an M-LOK compatible handguard rail system.
• It includes a bolt carrier group (BCG).
• It provides every non-serialized part needed to complete an AR15 except the lower receiver.

Frequently Asked Questions

Does this include the lower receiver? No, this kit provides every other non-serialized part needed to complete an AR15; the lower receiver must be sourced and finished separately.

Does this include a bolt carrier group? Yes, a complete bolt carrier group is included in this kit.

Sold under the Redfield listing in our AR15 uppers category, it completes any compliant AR15 lower.

Buy the STT Everything But Lower AR15 Kit – 11.5in Black

Upgrade your build with the STT Everything But Lower AR15 Kit – 11.5in Black and get the fit, finish, and function serious shooters expect. Backed by our team at Schaefer Defense, It ships fast from our Lubbock, Texas gun shop, with insured delivery straight to your door.