LANTAC M-SPEC Lower Parts Kit | 01-PKIT-LP

The LANTAC M-SPEC Lower Parts Kit supplies the essential fire-control and receiver components for AR-15 style lower receivers. It ships as a comprehensive kit that covers takedown/pivot pins, safety components, bolt catch parts, magazine catch hardware, buffer retainer pieces, and a 1/16″ Allen key. Manufactured to military-compatible standards, this kit is intended for assembling or repairing AR-15 lowers where a complete set of mil-spec lower components is required.

Product Specifications

• The manufacturer is LANTAC USA.
• The manufacturer’s part number is 01-PKIT-LP.
• The model designation is M-SPEC.
• The product type is a Lower Parts Kit.
• This kit is compatible with AR-15 style lowers.
• The UPC for this product is 614347523841.
• The finish/color is listed as Black.
• The kit dimensions are 0.80 X 2.50 X 3.35.
• The listed height is 0.8000.
• The listed width is 2.5000.
• The listed length is 3.3500.
• The kit includes takedown pin; pivot pin; two pin detents; two detent springs; ambidextrous safety selector; safety detent and safety detent spring; buffer retainer and buffer retainer spring; bolt catch, bolt catch plunger and spring, bolt catch roll pin, and bolt catch set screw; magazine catch, magazine catch spring, and magazine catch button; and a 1/16th Allen key head.
• The bolt catch set screw is listed as 6-32 compatible with Lantac, Aero and other lowers.
• The kit carries a Lifetime Warranty and is Made in the USA.

This M-SPEC lower parts kit is sized to cover a full AR-15 lower assembly and is a practical choice for gunsmiths and enthusiasts performing a fresh build, parts replacement, or receiver refresh. Its comprehensive contents and inclusion of a dedicated set screw compatibility note make it convenient for upgrades or repairs on a variety of mil-spec compatible lowers.