The 4 Best AR-15 Trigger Upgrades

Best AR 15 Trigger
Photo by Photography by Servando Miramontes

Owning an AR 15 rifle can be a lot of fun. While it’s a fantastic and timeless firearm all on its own, not everybody like stock and original parts. Sometimes, aftermarket pieces are called for, and it can be difficult to know what really works and what doesn’t, especially for triggers.

Luckily the AR-15 is a very popular rifle and there is a huge selection of accessories available. You have countless options from everything from flashlights to holographic sights.

We’ve put together this review of the best AR-15 trigger upgrades on the market, and we’ll let you know what our top choice is at the end. While we usually list products from Amazon, that website no longer sells AR-15 triggers. All of our listed choices are coming from Brownell’s in this review.
Gun owners like to change out their stock triggers for a variety of reasons, but mainly to improve upon competition, hunting, or tactical purposes. Whether you want to find a better pull weight, or you need a trigger with a shorter travel distance, we probably have the best option for you right here in this article.

Velocity Triggers AR-15 Curved

Velocity Triggers AR-15 Curved

Materials – The Velocity Triggers AR-15 Curved trigger is a single stage drop in trigger, intended to give a crisp and clean pull. It can be purchased with a 3 pound, 4 pound, or 4.5 pound trigger pull all at the same low price, so even those with heavier hands can find a trigger that gives just the right amount of resistance. The trigger is solid black, and is a little thinner than most other curved triggers. You can buy from the Velocity Triggers brand, or you can purchase the Brownell’s package, which includes a free lower parts kit. However, this deal is only available for the 3 pound pull trigger. The Velocity Triggers AR-15 Curved trigger is advertised as very easy to install if you own the right tools.

Performance – The Velocity Triggers AR-15 Curved trigger is a great choice for anyone on a tighter budget or for those who simply want to modify their pull weight. We wouldn’t suggest this choice for anyone entering competitions or with mare particular purposes. While many brand offer triggers with a few pull weight options, that seems to be the most impressive feature on these triggers. What we find a little strange is that this curved trigger seems to be a little thin. While we’re not saying it’s going to snap in half during use, we could understand why it would make some shooters nervous – especially if you have thicker fingers than others. That being said, it’s one of the simplest drop in triggers to install, and it comes at a very friendly cost.

What we say – The Velocity Triggers AR-15 Curved trigger costs $150 online. The Brownell’s 3 pound trigger package also costs $150. This is the cheapest option within this review, and it’s also one of the lowest costing triggers you’ll find, point blank, on the market.

Pros
  • Cheapest option
  • Three different pull weights available
  • Very easy to install
Cons
  • Trigger seems too thin
  • Not best choice for competitions

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TriggerTech AR-15 Triggers Adjustable

TriggerTech AR-15 Triggers Adjustable

Materials – The TriggerTech AR-15 Adjustable Trigger is constructed of stainless steel, and all of the included parts are guaranteed to be resistant against corrosion. It is a short two stage trigger. It’s pull weight can be adjusted from 2.5 pound to 5 pounds, so you’ll never need to purchase another trigger. Instead of using pivots, this design uses a roller in TriggerTech’s patented Frictionless Release Technology. You’ll experience the cleanest break possible for an improved accuracy. The TriggerTech AR-15 Adjustable Trigger can be purchased as a curved or straight trigger in a silver color.

Performance – We were surprised to find that this is one of the few triggers that actually keeps its promise of zero creeping! While essentially every brand is going to advertise that, this AR-15 trigger upgrade keeps to it’s word. We find the Frictionless Release Technology really interesting; your pull will be much smoother, and you won’t find yourself holding your breath on the first trigger pull, either. The ability to adjust the pull weights is also very neat. You may realize that you actually prefer a 4 pound weight over a 3 pound weight! We would suggest purchasing the flat trigger. We found the curved trigger on this option to be very, well… curved. Maybe we’re being too picky; but, looking at the photos, you can see what we’re talking about.

What we say – The TriggerTech AR-15 Adjustable Trigger costs about $220 online, which is a much more expected cost for this type of AR 15 modification. This trigger is solid and sound, and you get the opportunity to experience new patented technology.

Pros
  • Adjusts between 2.5 pounds and 5 pounds
  • Frictionless Release Technology uses roller instead of pivots
  • Zero creeping
  • Curved or straight trigger option
Cons
  • Curved trigger is extreme in shape

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Timney AR-15 Drop-In Trigger Module

Timney AR-15 Drop-In Trigger Module

Materials – The Timney AR-15 Drop-In Trigger Module is constructed of 6061 T6 aluminum housing, and the trigger is made of hardened A2 tool steel with a black oxide finish. It can be purchased with a 3 pound, 4 pound, or 4.5 pound pull weight, and the trigger is curved. It is single stage, and is advertised as having a creep free pull that feels like a bolt action rifle, as opposed to a combat rifle. This drop-in trigger doesn’t require any fitting or professional gunsmithing for installation, and you can use the original hammer and trigger pins for your AR-15.

Performance – To be honest, we’re having a hard time seeing much of a difference between this Timney AR-15 Drop-In Trigger upgrade and the curved trigger by Velocity Triggers. It offers the same pull weight options, and it’s a pretty basic curved trigger made of aluminum and steel. We will say that this curved trigger is more of the average thickness we’d prefer on a trigger, so there are no worries there. We’ll also say that Timney appears to be an allover more popular brand amongst other reviewers. If you can afford to go with Timney, then that is what we suggest. It’s easy to install an even easier to use.

What we say – This AR-15 trigger upgrade is priced around $230 online. For this price, you’re getting a trusted brand.

Pros
  • Choose between three pull weights
  • Curved trigger is an appropriate size compared to cheaper options
  • Easy to install
Cons
  • Nothing special about this trigger for the price

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Geissele Automatics LLC AR-15 Super Dynamic Trigger

Geissele Automatics LLC AR-15 Super Dynamic Trigger

Materials – The Geissele Automatics LLC AR-15 Super Dynamic Trigger is made entirely of machined steel, and it is finished in black. This trigger comes with an installation kit, including the trigger and hammer assemblies, springs, hammer pin, grease tube, and illustrated instructions. Only a flat trigger is available, and it’s designed to reduce the perceived pull weight. There are three styles: the super dynamic combat, the super dynamic enhanced, and the super dynamic three gun. The combat version has the heaviest pull weight, with the first stage at 2.5 pounds and the second stage at 2 pounds. The enhanced version has a 3.5 pound total pull weight, with 2.3 pounds in the initial stage and a 1.2 pound pull in the second. Finally, the three gun version has a single 3.5 pound pull weight for a short length and reset. Whether it’s for hunting, tactical, or competitive purposes, the Geissele Automatics LLC AR-15 Super Dynamic Trigger is designed to perfect all three.

Performance – This is a fantastically designed trigger that has all the stops pulled out by Geiselle Automatics LLC. We love the different types of trigger styles available by this brand, and we had a lot of fun trying all three. It’s difficult to say which one we think would be the best because they’re all intended, obviously, for different purposes. We will say that these pulls are crisp, and there’s definitely no over analyzing about the perceived pull weight. We also really like the quick reset on the super dynamic three gun style. If you’re into competitions, it’s absolutely something to look into. While the installation kit is very nice, just make sure you really know what you’re doing when installing any of these triggers.

What we say – The Geissele Automatics LLC Super Dynamic Trigger costs $240 online, making it the most expensive option within this review. For an all steel construction, and a lot of options, you’re getting more than enough for the money.

Pros
  • Steel construction, no aluminum
  • Includes installation kit and illustrated guide
  • Three different pull weight styles to choose from
  • Flat trigger to eliminate incorrect perceived pull weight
Cons
  • Most expensive option

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Our Favorite AR-15 Trigger

Our top pick for the best AR-15 Trigger upgrade on the market has to go to the TriggerTech AR-15 Adjustable Trigger. We think the newer Frictionless Release Technology is really cool. It might seem a little scary to try something new like this on a rifle, but it really makes a difference. The steel construction of the trigger and all internal components is very durable, and you won’t experience corrosion or weakened parts from cold weather. There’s the ability to choose between a flat or curved trigger, and the pull weight is adjustable. Who could ask for more? We definitely suggest you look into purchasing the TriggerTech AR-15 Adjustable Trigger.

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