- Mils or degrees versions
- Solid reliable brass/aluminium and glass construction
- Prism sighting system for highest accuracy
- Liquid filled for rapid sighting
- Full day/night use - 5 Tritium lights
- Precision sapphire bearing
- Full MILSPEC build quality
- NSN: 6605-99-768-3792 (degrees), 6605-99-960-0789 (mils)
The M-73 Liquid Prismatic Compass is a robust, precision instrument of predominantly brass construction, designed to withstand the most arduous climatic conditions.
Quick, precise settlement of the liquid filled dial assembly allows rapid use of the compass in field conditions.
Five self-luminous Tritium light sources enable full night and daylight operation and every component of the M-73 can be replaced leading to years of continuous, reliable use.
Supplied with leather pouch and full instructions.
- Size: 85 x 60 x 34 mm
- Weight: 210g
- Operating Temperature: -30°C to +55°C
- Pivot: Sapphire jewel
- Liquid: Purified kerosene
- Graduation: Degrees (360 Divisions)
- Night Illumination: 5 Tritium light source
- Accuracy: One half of one degree
Prices are subject to change. You can select delivery methods during the ordering process.
Please check with our office for delivery charges on large heavy items such as tents as these items will be subject to higher delivery charges.
Express deliveries will only be dispatched the same day if the order is received before midday. Any orders received after this will be dispatched the following working day. If for any reason there is a problem with dispatching your order, we will contact you by email or telephone.
We cannot deliver any items on Saturdays, Sundays or PUBLIC HOLIDAYS (therefore next-day orders received by midday on Friday will be delivered Monday where possible).
Standard UK postage and packaging is £3.99. This applies to most of the UK, including Northern Ireland, Scilly Isles, Isle of Man and Outlying Scottish (please see below for exceptions). Depending on the size of the parcel, your order will be sent either by Royal Mail or Parcelforce, and usually arrives within 5 days, but please allow up to 15 working days to arrive.
Express delivery can only be dispatched to most of the UK (please see below for exceptions) and costs £8.00.
If you live outside of the UK, delivery will cost a minimum of £25.00 by International Airmail and will take 10 to 14 days to arrive. This will vary depending on weight and destination country. By default, shipping to Europe costs £25.00 and shipping to the rest of the world costs £50.00. Rest of the world shipping will be adjusted prior to dispatch of your order if the parcel is under 2kg. Please contact us before ordering if you are unsure.
PayPal payments will be refunded if the shipping cost is less than charged at the checkout. Please note that international orders are usually dispatched towards the end of the week.
BFPO deliveries must go to BFPO (British Forces Postal Office) addresses and will cost £3.99. All BFPO orders are dispatched weekly.
Channel Islands deliveries are £5.00 if the parcel is up to 2kg in weight, and £13.00 for parcels heavier than 2kg. Weights are estimated and we will adjust the price prior to dispatch if it is less than the amount paid.
Southern Ireland deliveries are £13.00.
Exception postcodes starting with - BT, GY, HS, JE, KW4-17, IM, IV1-36, IV40-56, PA20-49, PA60-78, PH17-26, PH30-43, TR21-25, ZE.
The information here is provided to help determine the correct size for ordering kit; however this information is approximate and if in any doubt please contact our sales staff for further help.
Please note: when ordering clothing via our website, we recommend you always provide your chest and height measurements, so we can ensure you are purchasing the correct size.
CHEST SIZES (guideline ONLY - also dependent on height chest and waist; sometimes a larger size is required if tall or big waist):
|28||76||XS - 24-27|
|30||80||SML - 27-31|
|32||84||MED - 31-35|
|36||92||LAR - 35-39|
|40||100||XL - 39-43|
|44||108||XXL - 43-47 / 3XL - 47-51|
Please note, XS - XXXL sizes are approximate and can vary depending on other measurements. Please call 02077 900 900 to check specific items.
Please note, wide US sizes equate to UK sizes (eg. 8W US = 8 UK).