Description
The Lantac SF Builder Set features a 13.5″ rail and anodized finish, designed for AR-15 enthusiasts seeking quality and customization.
Weighing in at 41 ounces, this robust set includes both upper and lower receivers, offering a solid foundation for your build. The anodized finish enhances durability while the multi-caliber compatibility allows for versatile use.
Equipped with a 13.5″ Spada M-LOK rail, this builder set provides ample space for accessories and customization. The black color adds a sleek look while ensuring a tactical appearance for any project.
Perfect for custom AR-15 builds, the Lantac SF Builder Set is an essential choice for shooters looking to enhance their firearm’s capabilities.








