Palmetto State Armory

PSA 2 Stage Nickel Boron Trigger Assembly

Palmetto State Armory PSA 2 Stage Nickel Boron Trigger Assembly - Trigger for AR-15 - view 1
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Palmetto State Armory

Overview

The PSA 2 Stage Nickel Boron Trigger Assembly is designed specifically for the AR-15 platform, featuring a two-stage trigger mechanism that enhances precision and control during shooting. This type of trigger allows for a smoother pull, with a distinct break between the first and second stages, making it ideal for precision shooting and improved accuracy. This trigger assembly is commonly found in builds with a mid-length gas system and chambered in 5.56 NATO, catering to those looking for enhanced performance in their rifles.

Specifications

PlatformAR-15
TypeTwo-Stage

Available Merchants(1)

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$9.99 shipping (free over $99)
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$79.99
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October 2026 on GunPartPicker

PSA 2 Stage Nickel Boron Trigger Assembly ranked #96 of the 262 triggers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #94 of the 554 triggers builders have added. Builds with this trigger are split between 5.56 NATO (57%) and .223 Wylde (23%), split between mid-length (52%) and carbine-length (29%) gas systems, and mostly AR-15 (93%).

Today the one retailer we track has it in stock. Buying today, the lowest price is $79.99 at Palmetto State Armory.

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Frequently Built With

The part most often added in each category by the builds that include this one

PSA AR-15 Blem "Stealth" Stripped Lower Receiver

PSA AR-15 Blem "Stealth" Stripped Lower Receiver

Lower Receiver$70 · out of stockin 13% of them
Wilson Combat AR-15 Billet Upper Receiver

Wilson Combat AR-15 Billet Upper Receiver

Upper Receiverin 10% of them
Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C

Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C

Charging Handle$80in 13% of them
Diamondback Firearms 5.56 AR-15 Bolt Carrier Group - Nitride

Diamondback Firearms 5.56 AR-15 Bolt Carrier Group - Nitride

Bolt Carrier Groupin 10% of them
Timber Creek Enforcer AR Pistol Grip, Black - E ARPG Black

Timber Creek Enforcer AR Pistol Grip, Black - E ARPG Black

Pistol Grip$80in 6% of them
TruCalibre Enhanced AR-15 Magazine Release Button With Mag Catch

TruCalibre Enhanced AR-15 Magazine Release Button With Mag Catch

Magazine Releasein 6% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

93.3%
AR-1593.3%
AR-106.7%

Caliber

56.7%
5.56 NATO56.7%
.223 Wylde23.3%
300 Blackout13.3%
.308 Win6.7%

Gas System

52.4%
Mid-Length52.4%
Carbine28.6%
Pistol14.3%
Rifle4.8%

Builds Featuring This Part

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Builds in the community that include the PSA 2 Stage Nickel Boron Trigger Assembly

BuildPartsTotal
for hd 16" build
for hd 16"		9$1466.01
KE Arms 16" 5.56 build
KE Arms 16" 5.56		28$3609.94
for hunting hogs 16.5" build
for hunting hogs 16.5"		10$523.80
home defense 16" 5.56 build
home defense 16" 5.56		8$561.24
For 2 gun 16" build
For 2 gun 16"		18$1097.43

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