M56 butt pack early model. Used.

US M1956 Field Pack., This is a genuine US military issue butt pack and would have been worn as part of the webbing by troops in Vietnam., This is

M-1956 Load Carrying Equipment 1st Pattern Combat Pack (Butt Pack)

ALICE Gear Setups - Page 19

War Ammo Pouch - Canada

VIETNAM US Army Field Gear COMBAT M56 M1956 M-1956 BUTT PACK Backpack - AliExpress

U.S. Vietnam War M1956 Canvas Field Butt Pack Repro – GRANDPOPSARMYNAVY

First pattern M56 Butt pack Sideshow Collectibles - Machinegun

My Not Quite Complete Vietnam Era Web Gear : r/Militariacollecting

US Replica M56 Butt Pack

Grizzly's Guide to Vietnam LRRP Impressions

U.S. Vietnam War M1956 Canvas Field Butt Pack Repro – GRANDPOPSARMYNAVY

Old US Vietnam War to 1990s era M61 Butt Pack Backpack M56 Suspender Set ( USED)

An update to my Vietnam era US army impression. : r/Impression_Kits

Belgium Armed Forces M56 Cotton Field Suspenders - Hero Outdoors

Vietnam War - DALLAS MILITARIA