![Post Thumbnail Image for post: [Guide] How to Install a Hiperfire Trigger](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2016%2F07%2F19.-Hiperfire-Eclipse-Trigger-1024x769.jpg&w=2048&q=75)
[Guide] How to Install a Hiperfire Trigger
Learn how to quickly install your Hiperfire Trigger. I walk through everything with tons of pictures and lessons learned.
![Post Thumbnail Image for post: [Guide] How to Install a Hiperfire Trigger](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2016%2F07%2F19.-Hiperfire-Eclipse-Trigger-1024x769.jpg&w=2048&q=75)
Learn how to quickly install your Hiperfire Trigger. I walk through everything with tons of pictures and lessons learned.
![Post Thumbnail Image for post: [Review] Palmetto State Armory (PSA) 9mm PX-9](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2018%2F07%2FPSA-9mm-PX-9-1024x685.jpg&w=2048&q=75)
Looking for a cost-effective and reliable 9mm AR-15? We review Palmetto State Armory's PX-9 lower and 16" 9mm upper for reliability, accuracy, and more.
![Post Thumbnail Image for post: [Review]: Swamp Fox Optics Liberator & Kingslayer Red Dots](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2019%2F06%2FSwampfox-Liberator-on-AR15-1024x576.jpg&w=2048&q=75)
Are Swamp Fox's new red dots worth the move from established brands? We hands-on test their Liberator & micro Kingslayer to find out.
![Post Thumbnail Image for post: [Review] LWRCI DI & IC-SPR: Direct Impingement vs Piston](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2019%2F06%2F0.-LWRC-IC-SPR-and-DI-1024x670.jpg&w=2048&q=75)
Looking at getting an LWRCI AR-15? We hands-on review both the DI and IC-SPR for reliability, accuracy, ergonomics, value, and more.
![Post Thumbnail Image for post: [Review] Palmetto State Armory (PSA) AR-15 Pistols](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2018%2F09%2FPSA-AR-15-Pistol-Uppers-1024x617.jpg&w=2048&q=75)
Want an affordable and tough complete AR-15 pistol or upper? We review PSA's 7.5" & 10.5" pistols for fit/feel, reliability, accuracy, & recoil (videos).

Building a 9mm AR-15 pistol caliber carbine? Finding the right barrel is crucial. Here's a couple of our favorites we've used in our own builds.
![Post Thumbnail Image for post: Best 3-Gun Rifle Compensators [Tested]](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2017%2F05%2F3-Gun-courses-768x499.jpg&w=1920&q=75)
Looking for the best compensator to reign in muzzle flip? We cover options for all budgets and the most popular 3-Gun competition calibers.
![Post Thumbnail Image for post: [Review] Radical Firearms Upper](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2018%2F04%2FRadical-handguard-e1524081495909-1024x768.jpg&w=2048&q=75)
We review a dirt-cheap Radical Firearms upper that we got for $200. Is it the best bang-for-the-buck AR out there? Or is it headed for the back of the safe?
![Post Thumbnail Image for post: Building a Duty/Patrol AR-15 [What's the Difference?]](/_next/image/?url=https%3A%2F%2Fwww.pewpewtactical.com%2Fwp-content%2Fuploads%2F2019%2F05%2Fimage12-1024x576.jpg&w=2048&q=75)
Not all AR-15s are equal. We cover the difference between a random AR and one suited for duty or patrol use. Plus our favorite build parts to get it done.

Need to do something on your AR-15? Chances are you'll need an armorer's wrench. Here are some of our favorites that have helped us through our builds.