300 Blackout Barrel:

The #1 community for Gun Owners of the Northeast

Member Benefits:

  • No ad networks!
  • Discuss all aspects of firearm ownership
  • Discuss anti-gun legislation
  • Buy, sell, and trade in the classified section
  • Chat with Local gun shops, ranges, trainers & other businesses
  • Discover free outdoor shooting areas
  • View up to date on firearm-related events
  • Share photos & video with other members
  • ...and so much more!
  • rhott25

    Member
    Nov 17, 2018
    19
    I have a question about Maryland's law for barrels. I want to get a 14.7 in barrel from Wilson Combat below. Now when you are building a rifle do you still have to follow with a heavy barrel? I am tracking the 16" barrel, as I am getting a Surefire Warcom flash hider placed on the barrel and pinned.
    I am not looking at getting into any trouble with the state, but just want some clarification. Are there any other law i need to track to make sure i do not get into trouble as well would be most appreciated.

    Also i am placing my build information on the site, if you have any recommendations please post.

    Item Number: TR-300RCPG14RT7: Match Grade Barrel, 300 AAC Blackout, Recon Tactical, 14.7", 1-7 Twist, Stainless

    Thank you for helping me avoid jail time,
    rhott25
     

    Attachments

    • 300BLK.xlsx
      13.4 KB · Views: 224

    RoadDawg

    Nos nostraque Deo
    Dec 6, 2010
    94,181
    AIUI... The 14.7 inch barrel will need a flash suppressor pinned and welded to make the barrel measure a full 16 inches in length.
     

    rhott25

    Member
    Nov 17, 2018
    19
    I guess what I am asking is how do you know if a barrel is a heavy barrel? I am looking at the specs of this one and doesn't mention if it is a heavy barrel.
    SPECIFICATIONS

    Chamber 300 AAC Blackout
    Feed Ramps M4 Style
    Finish Matte Bead-Blasted Stainless
    Gas Block Seat .750" Diameter by .920" Length - Dimpled for Set Screw
    Gas System Pistol Length
    Length 14.7"
    Material Stainless Steel, Type 416R, Barrel Grade
    Muzzle Threads 5/8" x 24
    Profile Recon Tactical
    Rifling 1:7, RH, Six Groove, Precision Button Rifling
    Weight 24.6 oz.
     

    RoadDawg

    Nos nostraque Deo
    Dec 6, 2010
    94,181
    I guess what I am asking is how do you know if a barrel is a heavy barrel? I am looking at the specs of this one and doesn't mention if it is a heavy barrel.
    SPECIFICATIONS

    Chamber 300 AAC Blackout
    Feed Ramps M4 Style
    Finish Matte Bead-Blasted Stainless
    Gas Block Seat .750" Diameter by .920" Length - Dimpled for Set Screw
    Gas System Pistol Length
    Length 14.7"
    Material Stainless Steel, Type 416R, Barrel Grade
    Muzzle Threads 5/8" x 24
    Profile Recon Tactical
    Rifling 1:7, RH, Six Groove, Precision Button Rifling
    Weight 24.6 oz.

    “HBAR” ONLY matters if you’re shooting 5.56/.223

    .308, .300, 9mm, etc... need not be HBAR.
     

    Users who are viewing this thread

    Latest posts

    Forum statistics

    Threads
    274,918
    Messages
    7,258,704
    Members
    33,348
    Latest member
    Eric_Hehl

    Latest threads

    Top Bottom