SHARE

Mark Serbu, the owner of Serbu Firearms, has released a video where he shoots an RN-50 rifle chambered in rather unusual .50 Spotter-Tracer caliber. This cartridge looks like a shortened wildcat based on .50 BMG.

However, it is actually a military cartridge used in M8C spotting rifle. The latter is a coaxial rifle chambered in .50 Spotter-Tracer and mounted on the 106 mm M40 anti-tank recoilless rifle.

Originally, the idea behind this combination is that the .50 Spotter cartridge ballistically duplicates the trajectory of the 106 mm ammunition. The M40 operator would shoot the .50 caliber gun first and once he confirmed the target engagement, then he could immediately send a follow-up 106mm round. The cartridge is loaded with a special projectile which works as a tracer and also has an explosive charge in it. So that bullet allows to see its flight trajectory and relatively easily spot the impact point.

By shooting the spotter round first the AT gun operator makes sure his calculations are correct. Even if he misses the target, he loses just a .50 cal cartridge and not the 106mm one. Also in a case of a miss, he won’t compromise his position as much.

For a modern civilian use, the RD-50 rifle chambered in this caliber will be a softer recoiling .50 cal rifle shooting same .50 BMG projectiles. That sounds like a lot of fun without displaced shoulders at the end of the range trip. Well, the question is how easy are those .50 Spotter-Tracers obtainable compared to .50 BMG and if their prices are comparable.

Source

Comments

comments

92 COMMENTS

  1. I have read some excellent stuff here. Certainly worth bookmarking for revisiting. I wonder how a lot effort you place to make such a excellent informative web site.|

  2. Wow that was odd. I just wrote an very long comment but after I clicked submit my comment didn’t show up.
    Grrrr… well I’m not writing all that over again. Anyway, just wanted to say fantastic blog!

  3. Hi, I do believe this is a great blog. I stumbledupon it 😉 I am going to
    return yet again since I book-marked it. Money and freedom is the best way to change,
    may you be rich and continue to guide other people.

  4. This is very interesting, You are a very skilled blogger.
    I have joined your feed and look forward to seeking more of your great post.
    Also, I’ve shared your website in my social networks!

  5. Nice post. I used to be checking constantly this blog and I’m impressed!
    Very helpful information specially the ultimate part 🙂 I
    deal with such information much. I was seeking this particular info for a long time.
    Thank you and good luck.

  6. Hello, i think that i saw you visited my blog so i came to “return the favor”.I’m attempting
    to find things to enhance my website!I suppose its ok to use a few of your ideas!!

  7. Hi! I just wanted to ask if you ever have any problems with hackers?
    My last blog (wordpress) was hacked and I ended up losing many
    months of hard work due to no back up. Do you have any solutions
    to stop hackers?

  8. Have you ever thought about including a little bit more
    than just your articles? I mean, what you say is fundamental and everything.
    But imagine if you added some great photos or videos
    to give your posts more, “pop”! Your content
    is excellent but with pics and clips, this blog could undeniably be
    one of the very best in its niche. Fantastic blog!

  9. Hey there! I know this is kind of off-topic however I had to ask. Does managing a well-established website like yours require a lot of work? I’m brand new to writing a blog but I do write in my diary everyday. I’d like to start a blog so I will be able to share my personal experience and thoughts online. Please let me know if you have any suggestions or tips for brand new aspiring bloggers. Appreciate it!|

  10. Hmm is anyone else experiencing problems with the images
    on this blog loading? I’m trying to find out if its a problem on my end or if it’s the blog.

    Any suggestions would be greatly appreciated.

  11. Heya! I know this is kind of off-topic but I had to ask. Does building a well-established website such as yours require a large amount of work? I am brand new to operating a blog but I do write in my diary daily. I’d like to start a blog so I can share my own experience and feelings online. Please let me know if you have any recommendations or tips for new aspiring blog owners. Appreciate it!|

  12. Excellent beat ! I wish to apprentice even as you amend your site, how could i subscribe for a weblog web site? The account aided me a acceptable deal. I had been a little bit acquainted of this your broadcast offered vibrant transparent idea|

  13. Hello There. I found your blog using msn. This is a very well written article. I will be sure to bookmark it and come back to read more of your useful information. Thanks for the post. I will definitely comeback.|

  14. You really make it seem so easy together with your presentation but I in finding this matter to
    be really one thing which I believe I would by no means understand.

    It seems too complex and very large for me. I’m looking ahead on your subsequent post, I will attempt
    to get the grasp of it!

  15. Good day very nice blog!! Man .. Beautiful .. Wonderful ..
    I will bookmark your blog and take the feeds additionally?
    I am glad to find a lot of useful information right here within the submit, we’d like develop extra techniques
    in this regard, thank you for sharing. . . . . .

  16. Hello to all, the contents present at this web site are really remarkable for people experience, well, keep up the nice work fellows.|

  17. Good day I am so glad I found your web site, I really found you by mistake, while I was looking on Bing for something else, Anyways I am here now and would just like to say many thanks for a marvelous post and a all round thrilling blog (I also love the theme/design), I don’t have time to go through it all at the moment but I have bookmarked it and also added in your RSS feeds, so when I have time I will be back to read more, Please do keep up the excellent jo.|

  18. Wonderful blog! I found it while searching on Yahoo News. Do you have any tips on how to get listed in Yahoo News? I’ve been trying for a while but I never seem to get there! Many thanks|

  19. Please let me know if you’re looking for a writer for your weblog. You have some really good articles and I think I would be a good asset. If you ever want to take some of the load off, I’d absolutely love to write some articles for your blog in exchange for a link back to mine. Please blast me an email if interested. Thank you!|

  20. Its such as you read my thoughts! You appear to know a lot approximately this, such as you wrote the e book in it or something. I feel that you could do with some p.c. to power the message home a bit, but instead of that, that is excellent blog. An excellent read. I will definitely be back.|

  21. Pretty element of content. I simply stumbled upon your blog and in accession capital to claim that I acquire in fact enjoyed account your weblog posts. Any way I’ll be subscribing on your augment and even I success you get entry to constantly rapidly.|

  22. I got this web site from my pal who informed me on the topic of this web page and now this time I am browsing this web site and reading very informative articles or reviews at this place.|

  23. Appreciating the time and energy you put into your
    site and detailed information you offer. It’s great to come across a blog every once in a while that isn’t the same
    out of date rehashed material. Excellent read! I’ve bookmarked your site and I’m adding your RSS feeds to my Google account.

  24. I feel this is among the such a lot vital info for me. And i am happy studying your article. But want to remark on some common things, The site taste is ideal, the articles is actually excellent : D. Just right job, cheers|

  25. When someone writes an paragraph he/she retains the thought of a user in his/her brain that how a user can be aware of it. Thus that’s why this paragraph is amazing. Thanks!|

  26. I feel that is one of the such a lot vital information for me. And i am happy studying your article. But wanna commentary on some common things, The website style is wonderful, the articles is in reality nice : D. Excellent process, cheers|

  27. Hey there this is kind of of off topic but I was wanting to know if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding know-how so I wanted to get guidance from someone with experience. Any help would be enormously appreciated!|

  28. You’re so cool! I don’t think I’ve truly read something like that before. So great to find another person with some genuine thoughts on this topic. Really.. many thanks for starting this up. This web site is one thing that is needed on the internet, someone with a bit of originality!|

  29. hi!,I really like your writing very much! share we be in contact extra approximately your article on AOL? I need a specialist in this space to resolve my problem. Maybe that is you! Taking a look ahead to look you. |

  30. Hi there! I understand this is sort of off-topic but I needed to
    ask. Does managing a well-established website
    like yours require a large amount of work? I am brand new to blogging however
    I do write in my diary daily. I’d like to start a blog so I can share my own experience and thoughts
    online. Please let me know if you have any kind of ideas or tips for new
    aspiring bloggers. Appreciate it!

  31. Hey there! This is kind of off topic but I need some advice from an established blog. Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty quick. I’m thinking about creating my own but I’m not sure where to start. Do you have any points or suggestions? Thank you|

  32. Do you mind if I quote a few of your posts as long as I provide credit and sources back to your weblog? My website is in the exact same area of interest as yours and my visitors would truly benefit from a lot of the information you present here. Please let me know if this alright with you. Appreciate it!|

  33. Actually no matter if someone doesn’t be aware of after that its up to other visitors that they will assist, so here it takes place.|

  34. Hi there! I could have sworn I’ve visited this website before but after going through some of the
    articles I realized it’s new to me. Nonetheless,
    I’m certainly pleased I stumbled upon it and I’ll be book-marking it and checking
    back regularly!

  35. Can I just say what a comfort to find someone that truly knows what they are talking about on the web. You actually know how to bring an issue to light and make it important. More people should look at this and understand this side of your story. I was surprised that you are not more popular because you most certainly possess the gift.|

  36. Does your website have a contact page? I’m having trouble locating it but, I’d like to shoot you an e-mail. I’ve got some suggestions for your blog you might be interested in hearing. Either way, great blog and I look forward to seeing it grow over time.|

  37. Hey there! I’ve been reading your blog for a long time now and finally got the bravery to go ahead and give you a shout out from Houston Texas! Just wanted to say keep up the fantastic job!|

  38. Hello! Someone in my Facebook group shared this site with us so I came to give it a look. I’m definitely enjoying the information. I’m bookmarking and will be tweeting this to my followers! Terrific blog and great style and design.|

  39. Hi there I am so delighted I found your website, I really found you by accident, while I was looking on Bing for something else, Anyways I am here now and would just like to say many thanks for a remarkable post and a all round entertaining blog (I also love the theme/design), I don’t have time to read through it all at the moment but I have bookmarked it and also added in your RSS feeds, so when I have time I will be back to read a lot more, Please do keep up the awesome jo.|

  40. I wanted to thank you for this wonderful read!! I absolutely loved every little bit of it. I have got you saved as a favorite to check out new things you post…|

  41. An intriguing discussion is worth comment. I believe that you ought to publish more about this subject, it might not be a taboo subject but generally folks don’t speak about these subjects. To the next! Kind regards!!|

  42. Thank you for sharing your thoughts. I really appreciate your efforts and I will be waiting for your further write ups thank you once again.|

  43. Hey there this is kinda of off topic but I was wanting to know if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding know-how so I wanted to get guidance from someone with experience. Any help would be greatly appreciated!|

  44. Yesterday, while I was at work, my sister stole my iphone and tested to
    see if it can survive a twenty five foot drop, just so she can be a youtube sensation.
    My apple ipad is now destroyed and she has 83 views. I know this is totally
    off topic but I had to share it with someone!

  45. Heya are using WordPress for your blog platform? I’m new to the blog world but I’m trying to get started and create my own. Do you require any coding knowledge to make your own blog? Any help would be really appreciated!|

  46. It’s actually very complex in this active life to listen news on TV, thus I simply use world wide web for that reason, and get the hottest news.|

LEAVE A REPLY

Please enter your comment!
Please enter your name here