M1 Carbine parts IBM trigger housing Complete and Original

Complete IBM brazed trigger housing/trigger group. The left rail shows only one hammer strike mark, and that's from the hammer that's in it. All parts IBM, 'cept for the mag catch and sear (both appear to be original to the group and may be lateral support). Original finish with light patina on all parts. Good original assembly with no problems Add $5.00 for shipping cost. Will be sent via USPS (usually priority mail). I hate 'As is/no returns' auctions so I give a no-hassle 3-day inspection/return period, but buyer pays shipping both ways if returned. Buy multiple items and combine shipping costs. US shipping only!!