Complete Bolt Carrier Group FDE

BCM Complete Bolt Carrier Group FDE

This is an automatic bolt carrier group for the AR15, M16, or M4 with a Parkerized exterior and chrome-plated interior. Manufactured to USGI specifications. This M16/M4 bolt carrier group is equipped with a Mil-Spec gas key. The gas key is chrome-plated and heat-treated in accordance with GI specifications. It is secured with USGI Grade 8 screws and properly set—all in accordance with Mil-Spec. These hardened components guarantee a reliable gas flow and secure locking.

The bolt carrier group (bolt) is manufactured from the correct Mil-Spec Carpenter No. 158® steel, shot peened to increase strength, and equipped with a precision-machined extractor and ejector made of tool steel, a BCM extractor spring, and tested via HPT (high-pressure testing) and MPI (magnetic particle inspection).

Before shipping, every BCM Bolt Carrier Group is test-fired to verify functionality. As a result, the carrier group may show signs of wear resulting from quality control procedures.

The BCM® (MPI) Bolt Carrier Group (BCG) is shipped fully pre-assembled.

A firearm acquisition permit is required to purchase this weapon.

Please send us the following two documents immediately after or before making your online purchase:
1. All three copies of the approved firearm acquisition permit (WES), in original form and signed.
2. A copy of an official form of identification (ID card or passport)

Or bring the above documents with you when you pick up the firearm at our store.

Please send the documents to info@thoron.ch or to the following address:

Thoron AG
Bahnhofstrasse 25a
6422 Steinen