Posted 17 February (edited) HK 21 Parts Kit Includes: Trunion, Feed Mechanism, Barrel, Bolt, Carrier, shroud, stock, trigger housing, links The Bag of links weighs approximately 3.5lbs pictures available upon request- if you want to see close-ups of a certain piece just let me know Edited Wednesday at 11:00 PM by Thequiet1 added info & pic , , United States Share this post Link to post Share on other sites
