Products -  Cart -  Help -  Contact us   

MSS Modular Sleep System with Gortex Bivy

MSS Modular Sleep System with Gortex Bivy

U.S. GI Modular Sleep System

The Modular Sleeping Bag System is current issue since early 2000s. This system is 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 (Green) and the Intermediate Cold Weather (Black). Each are constructed of water-resistant, ripstop nylon. Each sleeping bag is fully functional independently. Each bag is compatible with the vapor permeable Gore-Tex bivy cover (MIL-C-44307). at -40 deg F. A compression stuff sack and bivy cover are included and detailed below. Non-flammable and machine washable.

Mix and match layering for rations from 60 to -50 degrees Fahrenheit
60 degrees using bivy cover as main bag and other two componets as cushion.
-30 degrees when all 3 components and dress in polypropylene expedition weight undershirt, drawers and cushion socks for 8 hours of sleep .
-40 degrees when all 3 components are used together the system is rated to provide 4 hours sleep
-50 degrees Fahrenheit is possible for a user wearing various layers of ECW clothing inside 3 components..

The four components together by the single number NSN 8465-01-395-1154.

  • Sleeping Bag, Patrol, Green (30 to 50 deg F), MSS Green NSN 8465-01-398-0685
  • Sleeping Bag, Intermediate, Black (30 to -10 deg F), CW, MSS Black NSN 8465-01-398-0687
  • Compression Stuff Sack, Black NSN 8465-01-398-5428
  • Bivy Cover, Woodland Camo, NSN 8465-01-416-8517

Patrol Bag features:
Temperature to +30 F
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
Measures: 92 x 37 to 92 x 24
Color: Green

Intermediate Cold Weather Bag features:
Temperature to -10 deg F
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
Measures: 87 x 35 1/2 to 87 x 23
Color: Black

Stuff Sack features:
Compressible to one cubic foot
Six one inch 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
Measures 30 in length by 14 in diameter
Color: Black

Goretex Bivy Cover features:
Made of durably waterproof and windproof three layer GORE-TEX fabric and approved by all departments and agencies of the Department of Defense
Includes snap fastener and slide fastener
Measures: 85 x 28 x 35
Color: Woodland Camo

Four component weight aprox: 8.5 lbs or 2735g
8465-01-395-1154 (four component)
Condtions: Used, Very Good

Click on picture for bigger images

4-part setup

Intermediate Bag

Patrol Bag

4-part setup

Stuff Sack

Goretex Bivy Cover

List Price:   $399.95
Save 50%   -$200.07
Our Price:   $199.88
Quantity Remaining: In Stock
Buy Qty:   
Price: $199.88
Comments on MSS Modular Sleep System with Gortex Bivy

Write a review of MSS Modular Sleep System with Gortex Bivy.[ Reply]