Skip to content

British Army Military Modular Sleep System


Only 2 in stock.

British Army Modular Sleep System 

The new British Army sleep system. This military modular sleep system combines the Medium, light and inner lining to give you a temperature comfort rating of around -20C.  Includes two compression sacks, one is for the lightweight bag and the other for the medium weight bag. Lightweight compression sack is the new BA compression sack. Medium weight compression sack is either the new BA compression sack or the MK1 BA compression sack depending on availability. 

Features Include:

  • British Army Issue military modular sleeping system
  • On its own the Medium weight bag is a great 3 season bag
  • large hood section with an insect net
  • Inner mesh pockets for valuables 
  • Grade 1 used condition
  • Outer shell is ripstop nylon
  • Insulation: Hi-Tec  to retain body warmth
  • Comfort rating of around -20C
  • Extreme rating -32C
  • Size Large: 212 x 81cm 
  • Size Medium: 205 x 76cm
  • Size Packed: 40 x 28cm
  • Weight Medium: Approx. 4kg
  • Weight Large: Approx. 4.5kg
  • Includes 2 British Army compression sacks for lightweight and medium weight bags. 

United Kingdom 

Under 1kg:
Standard Delivery - £2.50
Express Delivery - £3.50
Next Day - £6.99

1kg - 2kg:
Standard Delivery - £3.50
Express Delivery - £5
Next Day - £6.99

Over 2kg
Standard Delivery - £4.99
Next Day - £6.99


DPD - £20

Rest of the world
DHL Express - Calculated on checkout. 

Items on pre-order display a delivery time under add to cart button and in your cart. 

If you are having trouble getting shipping rates please contact us 
For more information on shipping please see our shipping policy HERE


To obtain a return label if you live on the UK mainland please click the link and follow the instructions (CLICK ME)
If you are unable to generate a returns label please contact us via email ( Please check your spam folder for replies from us. 

We accept returns from 30 days of the order date. Items must be in original condition to be accepted for returns. A refund is given within 1-2 days of receiving the returned item. 

International order must arrange thier own return postage which is non-refundable. 

For more information please refer to our returns policy Here