Lower Half with Carbine Buffer Assembly, No Stock


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Model Number: LTT-MK15


LTT-MK15 lower receiver with parts kit fully installed and MIL-SPEC carbine buffer assembly. Add your choice stock and your lower half will be complete and ready for an upper half. Our Lower Receivers include the following enhancements as standard features;

  • Lower Receiver nylon tip set screw - Puts tension on the Upper Receiver to reduce rattle.
  • Dog Leg Bolt Catch set screw - Screws in instead of a roll pin that is put in with a punch.
  • Rear Detent Screw - Holds the rear detent spring in without a buttstock or plate installed.


  • Material: 7075-T6 Forged Aluminum
  • Finish: Hard-Coat Anodized Mil 8625 Type 3 Class 2 - Matte Black
  • Caliber Marking: 5.56X45MM
  • Safety Markings: Bullet Pictograms
  • Weight: 0.58 lbs

You must be at least 21 years of age to purchase this product.
This product will only be shipped to a verified FFL holder.
This product has state/local restrictions, check local laws before ordering.

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