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4-Part Modular Sleep System
Item#  18963
4-Part Modular Sleep System

4-Part Modular Sleep System

4-Part Modular Sleep System

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Quantity:
Price: $453.99
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Description/Features

NSN: 8465-01-445-6274 (4-Part Modular Sleep System)

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The 4-Part Modular Sleep System sleeping bags and other components are constructed to be used in conjunction with each other, or separately to complete an interoperable system known as the extreme cold weather sleeping bag. The MSS is designed to provide comfort in temperature ranging from 50ºF to -30ºF when wearing various layers of extreme cold weather clothing.

  • Camo Green Patrol Bag
    • Temperatures to +30°
    • 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: 92.00" x 37.00"
  • Black Intermediate Bag
    • Temperatures to -10°
    • 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 drawcord and barrel lock
    • DIMENSIONS: 87.00" x 35.50"
  • Woodland Camouflage Waterproof Bivy Cover
    • Made from waterproof, moisture-vapor-permeable material with all seams heat sealed
    • Includes snap fastener and slide fastener
    • DIMENSIONS: 85.00" x 28.00" x 35.00"
  • Black Stuff Sack
    • Constructed of water resistant materials
    • Compressible to one cubic foot
    • Six 1"-wide nylon webbing straps adjust by ladderlock buckles
    • Reinforcement webbing is sewn around the circumference of the bag
    • Nylon drawcord closure with a barrel lock
    • DIMENSIONS: 30.00" x 14.00"

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Weight: 12.5 lbs.
 

123
start with the best, forget the rest.

This is simply the best bag I have ever had. I have owned a few others inc the army issue ICW, adn ECW bags. I bought one of these to try out, I now have 3. I will be placing orders for 2 or so more of them. as I change out my other family members bags' for this one. I use it with the 1in self infateing sleeping pad, it will fit inside the cover and below the sleeping bag so you get to stay on top of your sleeping pad all night instead of wakeing up next to it. having 3 bags in one you cove a wide range of climents, but if you still need colder buy an additional patrol bag and snap into the system or the fleece liner. i have not needed to do this. so far I have used this bag at temps as hot as 90f and as cold as -10f. the olny fault I could find was the cover is made to pull completly over your head so teh bag can shed water. this will be very nice if im cought out with it and no other type of shelter, but most of the I don't like the cove tring to ride up onto my face. I solved this with a small pice of velcro. giving me the option of the cover staying up or down.
Michael Maddux - December 5, 2011
last bag i will ever need

I have owned this sleep system for a few years now and I have to say its the best on the market. I have read the other reviews pertaining to this product and I have one thing to add that I feel was left out. its true the weight of the system is on the heavy side BUT, if you are a year round hiker like me this system will actually lighten your pack. I used to carry a small tent to keep out of the elements and a sleeping bag. but now thanks to this system I can enjoy the outdoors in any weather and not have to lug a tent around with me. also i happen to know that the product advertised on this site is 100 percent authentic military issue. i read some of the others commenting on price but, in this instance you get what you pay for. there are a lot of people selling knock off versions of this system that look very alike. but in my experience U.S. CAVALRY can be trusted.
Michael Narsh - December 3, 2010
the bag i never leave with out

i bought this sleeping bag in 1988 i slept in my truck on a hunting trip and it snow. when i got home i bought this bag and never look back, i have used this bag every where i went in the last 20 years. it have used in the very cold and the warm weather in 15 deffert states. the bag still look the same the only deffert is the booties and the hat that i have never used
marty - May 29, 2010
Pay 400 for this?

Fantastic set-up- warmest sleep system on Earth in my opinion. But, 400 + dollars for it? I don't think so! I bought my US Military Genuine ECWS Sleep System on E-Bay for 100.00, delivered. If you have money to burn buy one here but they can be had, same quality, cheaper elsewhere. Merry Christmas!
Pat W. Emery Jr - December 24, 2008
Very Comfortable

I used this sleep system for over a year in Iraq, mainly the green patrol bag. Very comfortable, very warm, the system is pretty bulky even after it is in the compression sack.
Scott Hubbell - August 22, 2008
123
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