Offered here is an assortment of firearm-related machined metal components, including four AR-15-style barrel extensions, assorted cylindrical steel and aluminum pieces, threaded adapters, chamber-related tooling, and miscellaneous machine shop projects. Several components feature precision-machined openings, internal threading, and stepped profiles. Also included is a metal block marked "TOP NO 5 TAPER PIN," an additional machined block, and a cylindrical component bearing a handwritten notation referencing a 20P bearing gauge.

The assortment shows varying degrees of previous handling, machining, and storage wear, including scratches, surface discoloration, machining marks, and light oxidation. Several pieces appear to be unfinished or experimental machine shop projects. Exact dimensions, thread specifications, and intended applications of the unidentified components have not been established. An interesting assortment of metalworking and gunsmithing-related parts.

Please review all photographs carefully, as they are an important part of the description and condition assessment prior to bidding.

THIS ITEM IS AS PICTURED WITH NO FURTHER ATTACHMENTS. ALL SALES ARE FINAL. PLEASE REFER TO THE AUCTION DESCRIPTION, LOT #1 DESCRIPTION AND TERMS OF SALE BEFORE BIDDING.     UNTIL FURTHER NOTICE, NO SALES TO COLORADO WILL BE ALLOWED     GOOD LUCK BIDDING, WE HOPE YOU FIND THE ITEM YOU ARE LOOKING FOR!