Nothing says quality quite like LMT
mil-spec receiver with LMT lower parts, single stage trigger, and LMT 6-position gray dry-lube buffer tube and your choice of mil-spec M4 “waffle stock” branded LMT.
This AR-15 lower is military grade forged lower from 7075 aluminum and has a hardcoat anodized finish. It is fully compatible with Mil-Spec lower parts, so you can swap every component to fully customize it as you see fit. This is military grade, so best to pair this with a military grade upper receiver, like one from LMT, FN, Colt, etc. A forged upper receiver is best, not billet. Keep it simple. Keep it durable.
The LMT defender lower receiver is machined and finished with care, so that it functions as well as looks nice with no visible machining marks and a smooth even finish.
Highlights
- lower branding: LMT 5.56mm
- grip: LMT branded Ergo soft black grip (upgrade)
- safety selector: standard
- trigger: LMT single stage
- new or take-off: new virgin lower
- can be assembled as a pistol: yes
Note: This is the standard military grade LMT forged lower, not the full ambi, known as the MARS-L. You can find the MARS lower by clicking this like: LMT Mars-L Also, be sure to see the LMT Mk18 Lower Receiver
Buying and shipping through Charlie’s is easy, but there is some information you need to know. This item must ship to FFL holder. No civilian exceptions.
1) Check your state laws to make sure the federally regulated item you want to purchase is legal in your state.
2) Find your FFL… Have your dealer send us a copy of their FFL to Charlie’s (Make them earn their fee!!!)
3) Be patient! You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.
That’s it! We try to make this process as simple as possible for our customers. Please click the “Buying a Firearm” tab at the top of this page for more information.
California residents please, see California requirements. The process may be different due to state specific laws.










