Lantac M-SPEC Upper Parts Kit (UPK) for AR15 style rifles.
Manufactured to the highest quality standards using correct materials, heat treatments and finishes to comply with up to date military specifications.
Kit includes the following:
Bolt Catch Plunger
Bolt Catch Plunger Spring
Bolt Catch Roll Pin
Bolt Catch Set Screw (6-32, compatible with Lantac , Aero and other lowers). 1/16th Allen Key Head
Buffer Retainer x2
Buffer Retainer Spring x2
Takedown Pin Detent x2
Takedown Detent Spring x2
Pivot Pin Detent x2
Pivot Pin Detent Spring x2
Trigger Pin x2
Safety Selector Detent x2
Safety Selector Detent Spring x2
 
Lifetime Warranty.
Made in the USA.
 
MIL/LE discount available, please visit our FAQ page on how to obtain the discount code.
If you would like to add shipping insurance to your order, please purchase here.
 


ITAR Notice:
This product is manufactured in the USA by LANTAC USA LLC for sale within the USA only.
Export of the commodities described herein is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-130.