US Military ACU Modular Sleep System (MSS) — Used
The US Military Improved ACU Modular Sleep System (MSS) is a sleeping bag system constructed to insulate the user in environments ranging from mild weather to extremely cold weather. The system consists of two Mummy-style sleeping bags-the Patrol (Foliage) and the Intermediate Cold Weather (Urban Grey). Each are constructed of water-resistant, ripstop nylon. Each sleeping bag is fully functional independently. For a temperature to -30°, insert the Intermediate Cold Weather bag inside the Patrol bag. Each bag is compatible with the vapor permeable Bivy cover. When all 3 components are used together the system is rated to provide 4 hours sleep at -40°F. Non-flammable and machine washable. Made in the USA by Tennier Industries.
These are lightly used by US troops in the field.
PATROL BAG FEATURES:
Temperature to +30°
Water resistant, ripstop nylon
Reversible double-pull (opens end to end) slider allows top or bottom ventilation
Non-locking slide fastener self repairs if jammed or snagged
Draft flap prevents heat loss
Hood adjusts for heat retention; includes nylon drawcord and barrel lock
DIMENSIONS: 92 x 37' to 92 x 24"
Weight: 2lb 7oz
INTERMEDIATE COLD WEATHER BAG FEATURES:
Temperature to -10°
Water resistant, ripstop nylon
Free from cold spots
Insulation does not migrate in the bag
Anatomically designed foot box contains twice the insulation as the bag
Sewn-in, quilted chest collar prevents air drafts up and down through the hood
Hood adjusts for heat retention; includes nylon draw cord and barrel lock
DIMENSIONS: 87 x 35 1/2" to 87 x 23"
COLOR: Urban Grey
Weight: 3lb 10oz
STUFF SACK FEATURES:
Compressible to one cubic foot
Six 1"-wide nylon webbing straps adjust by ladder lock buckles
Reinforcement webbing is sewn around the circumference of the bag
Nylon draw cord closure with a barrel lock
DIMENSIONS 30" in length, 14" in diameter
BIVY COVER FEATURES:
Made of durably waterproof and windproof 3-layer laminant fabric and approved by all departments and agencies of the Department of Defense
Includes snap fastener and slide fastener
DIMENSIONS: 85" x 28" x 35"
Weight: 1lb 14oz
SECOND SMALLER STUFF SACK
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great bag. condition was excellent. very happy with the purchase.
I purchased two previously issued sleep systems for use on Scouting adventures my son and I take part in. The combinations offered by using individual bags, or all together appealed to me. The bags arrived is exceptional condition, with minimal wear. The only challenge were the zippers on the intermediate bag were difficult to move at first. After applying some zipper lubricant and working them back and forth they became easier to operate. I suspect this is due to the bags not being used as often, if ever, compared to the patrol bags.
Overall these bags are a great value for the price. My son is excited to use it on an upcoming winter outing!
Had a big ink stain which looked a bit like blood which was a bit unnerving, we tested it with hydrogen peroxide and no foaming, then rubbed alcohol on it and ink came off so we were good. The only other thing probably not in your control is I purchased 2day mail Friday morning and it didn’t arrive until Tuesday. ?? What are you going to do?