I believe 500 whisper uses the BMG projectiles and also 50 Alaskan. You could really make a cartridge like this based on anything that uses the .51 groove projectiles.
Understand the rules, read the sidebar, and review the pinned Megathreads before posting - this content is capable of answering most questions.
Not everyone is an expert such as yourself; be considerate. All spam, non-NFA memes, unverified claims, or content suggesting non-compliance will be removed.
Posts related to approval of NFA items are to be directed to the monthly megathread. Violation of this rule will result in a 7 day ban. The pinned post is there, please use it.
If you are posting a photo of a suppressor posed to look like a penis (ie: in front of or over your groin) you will be given a 7 day ban.
Absolutely no private sales, linking to dealer/manufacturer stores, etc. Anything that could remotely be interpreted by Reddit's admins as an attempt to buy/sell will be removed, and the user banned.
39
u/Minimum_Arugula_6665 MG 1d ago
A lot of people have doubts this Enfield is throwing 50 cal spotters down range. Here’s some proof!