Skip to product information

Agency Arms 419 Single Port Compensator Sig P320 9mm 1/2"-28 for Agency Slides


Agency Arms 419 Single Port Compensator Sig P320 9mm 1/2"-28 Thread for Agency Slides Aluminum Black



The Agency Arms 419 Compensator is a high performing and uniquely designed component for Sig P320 pistols. 

The 419 Compensator is precision machined from high quality aluminum and features a seamless 1/2"-28 thread design.

 The 419 Compensator helps to disburse gases away from the shooter creating enhanced control over the firearm. 

The 419 Compensator is a great choice for anyone serious about upgrading their Sig pistol!


The Agency Arms 419 Single Port Compensator is threaded with the standard 1/2x28 thread pitch (Overall barrel protrusion should be 0.715" +/- 0.005" for optimal fitment). It features a single top venting port and it also features a front sight hole. It features a front sight hole, allowing you to transfer your existing front sight from your slide to the comp.

Compatible With: 

Sig P320



All of our products are BRAND NEW in the box; and contain all of the parts, materials and documentation.

You can expect and will receive prompt delivery of your order.

We will ship your order within ONE DAY! 

We are unable to accept returns on used, fitted, or altered parts. 
Returns must be in new, unused condition and in their original packaging.