Aluminum D Size Particulate Filters Direct Attach

(3 customer reviews)

The link below is our selection guide that will assist you in selecting your filter:

Our D Size Filters are more suitable for use with rifles. We believe that our design results in the most versatile and easy to use Solvent Filter on the market.  An adapter is not required with the Full Aluminum D Filters.

These are direct attach filters. Please verify barrel thread pitch compatibility before ordering. For filters to use with adapters or Muzzle brakes, use the link below.

The tubes are 7075 Aluminum and the end caps are made from 6061 Aluminum. Aluminum is a lightweight and economical alloy but does have limitations. It may not be suitable for all applications.

OAL = 8.063″ / OD = 1.57″

These are our standard completely assembled filters. We DO NOT customize these. Please read the descriptions carefully. If you are looking for something other than one of these, you can visit our “you build it” page where you can purchase all available parts individually to build a custom filter.




Our products are intended for the stated uses only. Our products are not designed, manufactured or sold for purposes of form 1 construction or any other application defined as “constructive intent”. We reserve the right to refuse service and we will do so to anyone who gives us reason to believe their purchase is for the purpose of “constructive intent”. By completing your purchase, you agree that the products purchased will only be used for the stated applications.

Additional information

Weight .82 lbs
Dimensions 8.5 × 1.5 × 1.5 in
D Size Aluminum

1/4" (.223/5.56), 3/8" (9mm), 5/16" (.300/.308/7.62), 7/16" (.45)

3 reviews for Aluminum D Size Particulate Filters Direct Attach

  1. e2003bay (verified owner)

    Very well constructed. Easy to use and customize to your liking. My compliments to HIT for such a great product. Will be buying another as a gift for a friend. Have checked other products like this but this is the best by far. Thanks again.

  2. Rich (verified owner)

    Just got mine today and must say the whole experience has been above and beyond as far as outstanding communication between the company and myself as well as the amazing quality of the product.
    HIT thank you it was a real pleasure

  3. Brad Head (verified owner)

    Great quality, easy to use product. Very pleased with my Solvent Trap.

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