• Lightweight and sturdy
  • Available in Solid or Lightening Cut design
  • Drop-in replacement
  • Works with all mil-spec lowers
  • Compatible with AR-15 and AR-10 lowers
  • Easy mounting system that utilizes set screw


  • Material: 6061-T6 Billet Aluminum
  • Finish: Hard Anodized
  • Weight:
    • Solid: 0.35 oz.
    • Lightening Cut: 0.28 oz.
  • Width: 0.618"


  • Most AR-15 and AR-10 style platforms


  • 1x Solid or Lightening Cut Trigger Guard
  • 3x Set Screw


There are plenty of AR 15 trigger guards on the market, but this one from 2A Armament is different. It features all of their characteristic quality and innovation, but without the costly price tag. A major complaint from AR builders is the price for high quality products. Designing and building your own AR15 is one of the most rewarding tasks you will ever undertake. But not everyone is willing to pay 30 dollars for a trigger guard.

Don’t be fool by the competitive pricing that the 2A Armament Builder Series Trigger Guard offer. It is actually pack with features.

More Reasons To Choose This Trigger Guard

Restrictive shape of the standard trigger guard does not afford much room for gloved fingers. This trigger guard has been extended and enlarged to provide you with more space for your trigger finger. You'll notice that even with bulky gloves on, you can place your finger on the trigger with ease. In addition, the edges of this piece are smoothed over to eliminate chafing when shooting with bare hands. Installation is the same as that of a standard guard; you don't have to do any custom fitting. A unique appearance is created by the distinctive cutouts of the trigger guard. The curves of this guard blend well with the contours of the AR receiver. As usual, 2A Armament has packed this Builder Series accessory with both form and function!

Have a question?

Ask an Expert