At 5D Tactical, we offer a wide array of 80% lower kits for the AR and Glock platforms, which take all of the hassle and guesswork out of your next 80% build! Buy as a complete AR kit and save! Don't let our competitive pricing fool you, our AR-15 Build Kits contain only high-quality American made parts. As a manufacturer and high volume distributor, we're able to pass our savings onto our customers. In addition, our complete AR-15 build kits are discounted versus buying all the items individually. We offer multiple customization options, including a selection of popular frame colors for our G19 80% Build Kit and G17 80% Build Kit. For the AR platform, our 16" AR-15 80% Build Kit is offered with a variety of free float handguard and barrel options. Browse our AR lower build kits below and please do not hesitate to contact us with any questions along the way!
Custom 80% Lower Kits
Customize your complete lower receiver kit and save money by building your 80% AR or Glock the way you want it the first time! Building a custom rifle or Glock from scratch will save you money versus modifying a store bought rifle or handgun! Replacing perfectly functioning parts to customize your rifle is like throwing money away! Build it right the first time and save.
