Thompson M1A1 Barrel, 10", .45 ACP, Modified / Finned, Refinished *Very Good*

Thompson M1A1 Barrel, 10", .45 ACP, Modified / Finned, Refinished, in *Very Good* condition.

Sold Individually.

A great spare barrel for your M1A1!
This barrel has been modified with fins added (as pictured).
Show some signs of wear, marring, scratches, pitting, grime, etc...

NOTE: Prior to installing this length of barrel into a rifle a NFA Form 1 must be completed and returned approved.
A 10 Inch length barrel installed into a shoulder fired firearm is a "Short Barreled Rifle" under the NFA. 

Parts must be inspected and tested by qualified and competent gunsmiths or armorers before use in a firearm.
Not all firearm parts are interchangeable; use of new parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.