For sale here is a nice used US WW2 USGI M1 Garand Part. This lot is a Type 3 Gas Cylinder Lock Screw. It is mark T PAX. The screw shows use, but has nice threads. This part has a dark parkerized finish. I am not an expert on these parts, but i have researched them in the Collectors Only Poyer & Riesch 6th Edition Garand book. I may have overlooked something or missed a bit on the details, so please look at the pictures for further detail. ...Please see all pictures for full condition report. This will make a great addition to your collection or your rifle. I will charge actual shipping. If it ships for less, i will refund the difference upon shipping. I am happy to mark the customs forms to your advantage if you will let me know how you want the forms marked.