BARREL NUT, AR-15 PLATFORM, M-LOK, KEYMOD, & TRIM

Item Number
TR-TRIM-NUT

The Wilson Combat premium barrel nut for an AR-15 is the perfect solution for your next build. Allowing you to securely mount a rail of your choice, this black nitride-finished barrel nut is designed with strength and precision in mind.

In stock

The Wilson Combat premium barrel nut for AR-15 is the perfect solution for your next build. Allowing you to securely mount a rail of your choice, this black nitride-finished barrel nut is designed with strength and precision in mind. Compatible with the M-LOK, Keymod and T.R.I.M rail design systems, this heavy-duty nut is sure to give you a rock-solid platform for even the most demanding builds. With its robust construction and superior corrosion resistance, you can trust that this barrel nut will keep your rifle's barrel tight throughout any situation.

  • AR-15
  • Premium black nitride coating
  • Fits M-LOK, Keymod, and T.R.I.M rail systems
  • Recommended tool for installation - Crowsfoot wrench 1-3/16" x 3/8" thick
More Information
Firearm Type Rifle
Rifle Type AR-15, AR-10
Caliber Universal
Manufacturer Wilson Combat
Rifle Part Type Barrel Parts
Parts Finish Black Nitride
  • All serialized items must ship to a licensed FFL dealer.  You will be prompted to select a dealer during checkout.
  • Please ensure before you checkout that the licensed firearm dealer (FFL) you have selected will accept delivery of this firearm on your behalf. You are responsible for contacting the dealer (FFL) before completing checkout. Failure to confirm with the receiving dealer (FFL) will result in additional shipping costs and delays in delivery.
  • Handguns and AR pistols are required to ship 2nd Day or Next Day (expedited).
  • AR receivers, rifles, shotguns, and suppressors can ship Ground or any expedited service.
  • If your order contains serialized and non-serialized items (e.g. accessories), each portion of the order will ship separately and will incur separate shipping charges.
  • Certain types of serialized items are not legally allowed to be sold or transferred in certain states and local jurisdictions.  You can learn more about restrictions on the shipping of items on our Shipping Restrictions page.
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