DIY: MadBull Daniel Defense 12" FSP Lite Rail System Install

DIY: MadBull Daniel Defense 12" FSP Lite Rail System Install

Madbull makes many many many rail systems replicating a number of real steel company’s products. One of the classic rails that has been on the market for some time now is theri line of Daniel Defense Lite rails.
Today we are install the FSP Lite rail, short for front sight post. This rail is made of aluminum, has licensed trade marks, and allows you to use your original M4 front sight block, giving you a unique and slick-looking M4 platform!
They retail about $100-110 depending on where you buy from and what are going on.
Check out this rail here, and at your local Airsoft store:
http://jagprecision.com/store/index.php?main_page=product_info&cPath=360&products_id=4228

33 Comments

  1. esau ledesma on November 3, 2021 at 5:47 pm

    Do you need to install the gas block



  2. Rzr2ffe on November 3, 2021 at 5:50 pm

    I like how they didn’t drill a hole for a gas tube so you’re forced to either modify the airsoft one…or buy the $400 real version lol



  3. Devin Lindberg on November 3, 2021 at 5:51 pm

    You didn’t install the gas tube. Also there is a torque recommendation.



  4. SUPERBOLT65 on November 3, 2021 at 5:51 pm

    This video was SO help full!



  5. William Cole on November 3, 2021 at 5:54 pm

    what brand of rail ladders did you put on there? Those look nice.



  6. Love Scotland on November 3, 2021 at 5:54 pm

    Now these rails are Like $347, where can I get one for $110?



  7. Elijah I on November 3, 2021 at 5:56 pm

    You still have this rail?



  8. P E T E on November 3, 2021 at 5:58 pm

    Review the Tippmann M4 Carbine !



  9. Andrew Bass on November 3, 2021 at 6:00 pm

    Awesome video man, I always love them.



  10. edward bermudez on November 3, 2021 at 6:01 pm

    Question. I have a colt 16 inch upper. Will DD ris 2 system fit? Ur help would be great. Thanks.



  11. Yuanmei on November 3, 2021 at 6:02 pm

    How did you install the front sight post back on? Don’t you have to get the two pins on the bottom of the FSP secured while the rail is obstructing it?



  12. Mats Fjell on November 3, 2021 at 6:02 pm

    Will this be compatible on an asg M15 armalite ranger?



  13. Andy Sakai on November 3, 2021 at 6:04 pm

    Are these FSP rail systems compatible with a 1 piece outer barrel?



  14. carlos alberto gentil on November 3, 2021 at 6:06 pm

    Nice haircut



  15. Breakfast on November 3, 2021 at 6:07 pm

    Please reply, at 2:01 he has a silver pin, where can I get one of these?



  16. KopfJäger on November 3, 2021 at 6:08 pm

    I like DD I have the DD RIS2 rail



  17. William Hammond on November 3, 2021 at 6:13 pm

    I’m going to do this but on a short barreled m4. Then I’m going to use a slender suppressor for an integrated look. It’s going to look great.



  18. sogerc1 on November 3, 2021 at 6:17 pm

    Yeah, that’s a matter of taste, I think it looks stupid. I still watched the video though because I like DIY stuff and ASTKilo23 is good.



  19. PaLEOjd on November 3, 2021 at 6:18 pm

    WTF is with all of these adults playing pretend with toy guns? Why not just purchase a real firearm and learn how to run it properly instead of playing games like small children?



  20. Walker LeVan on November 3, 2021 at 6:19 pm

    Out of the guns I build in sell, once I got my hands on one of these rail systems I couldn’t get rid of it, Its too awesome!



  21. Bilbo97Bagins on November 3, 2021 at 6:20 pm

    I baught a Madbull Daniel Defence rail a while ago and have found that the screws and bolts rust quite easily which i found was a downside but other than that its a pretty cool rail system.



  22. Harry humphreys on November 3, 2021 at 6:21 pm

    Can i fit this on a g&g cm16 with the stock barrel



  23. Bond James on November 3, 2021 at 6:23 pm

    Will this fit on a G&G combat machine with the stock barrel assembly?



  24. Rubilacxe on November 3, 2021 at 6:23 pm

    what the fuck ist that new Video bar smth?..



  25. Comp Soft on November 3, 2021 at 6:24 pm

    Hey astkilo23, what do i do if my delta ring nut doesnt screw on? This is on a magpul upper. Help please



  26. WeAreNotAlone69 on November 3, 2021 at 6:24 pm

    So, what problems arise when trying to install the MadBull Daniel Defense 12" FSP Lite Rail System rail on a REAL AR?
    Can anyone provide any HARD data?
    Can’t believe those with a REAL AR hasn’t detailed the process.



  27. Sus Amogus on November 3, 2021 at 6:26 pm

    Can this rail be split into two parts?



  28. grady719 on November 3, 2021 at 6:29 pm

    What was the barrel length on this gun?



  29. João Paulo on November 3, 2021 at 6:29 pm

    HOW TO REMOVE RIS FROM THE SR25 A&A ????



  30. Pathos on November 3, 2021 at 6:32 pm

    Looks so nice, does it fit for tm next gen sopmod?



  31. Miguelon88888 on November 3, 2021 at 6:34 pm

    Daniel defense rails are some of my favorite rails. I got Block 2 in 12 in and lite rail in 9 in. Great video bro as always. One day I will go up there and play with you or against you!!!



  32. Alex Hernandez on November 3, 2021 at 6:40 pm

    Is this for airsoft guns only? Internet specifically says to not use on an AR.



  33. Kareem Butler on November 3, 2021 at 6:43 pm

    What’s the length on the barrel??