Polonium K Digital Post Card 2023-2


Polonium K Digital Post Card 2023-2


Limited run of 36! Order your digital post card featuring the Otter Creek Labs Polonium K now.

First come, first served, but all 36 must sell, or your order will be canceled, refunded and your postcard will not be delivered to your email address.

The Otter Creek Labs Polonium-K is made to be a quiet, duty rated, hard use, 5.56 suppressor. Just as much at home on a MK18 getting hammered with heavy strings of fire as it is on a DMR/SPR set up where ultimate suppression is the goal. The unique look comes from external weight reduction, removing all unnecessary material to keep the weight down but still as strong as possible – this results in a suppressor that has 10% more surface area and a lower weight that sheds heat faster and cools down quicker. The Polonium-K features two fewer baffle than the full size Polonium, while still maintaining excellent at ear suppression.

The Polonium K uses a 6mm bore that is compatible with any 6mm/.243 cartridges.

Out of stock


Once all postcards are sold, one lucky postcard holder will be drawn (via random number generator) on IG live to win a lucky prize!

  • Of course, no purchase is necessary to enter this drawing. If you would like to enter without a purchase please send a 1.27″ x 0.546″, 47 lb weight matte (NOT glossy) postcard with your full name, address, date of birth, zodiac sign, date and place of first kiss, favorite book, preferred music style and hair color listed along with 7 different passport photos (NOT duplicates of the same photo, taken in last 6 months, clear image of your face, do not use filters commonly used on social media, have someone else take your photo no selfies. Take off your eyeglasses for your photo use a plain white or off-white background. No smiling, only 1 earlobe showing.) and a pre-addressed and stamped, padded 5″ x 16″ envelope, with 1/4 corners rounded to a radius of 1.75 cm (for us to send back your submission confirmation). All information must be printed in a environmentally friendly, non-toxic ink in PMS Medium Purple C.


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