Triggertech115701051
TriggerTech Adaptable Primary Two-Stage Flat Trigger for AR-15, 2.50-5 lbs Draw Weight, Right-Handed$274.99
Availability: In Stock
The TriggerTech Adaptable Primary Two-Stage Flat Trigger for AR-15 is a drop-in replacement built for shooters who demand precision across every application—from precision rifle work to tactical courses to general range time. Unlike triggers that lock you into a fixed pull weight, this one lets you dial in exactly the break you want without tools or disassembly, and the engineering behind it means your consistency won't degrade after thousands of rounds.
What makes this trigger genuinely different is the engineering underneath. TriggerTech's Frictionless Release Technology eliminates the friction points that plague traditional triggers, so there's zero creep, virtually no overtravel, and a reset so crisp you'll feel it clearly shot after shot. Because the mechanism doesn't rely on coatings, polishing, or lubricant to function, your trigger pull stays identical whether you fire it once or fire it a thousand times—no break-in period, no degradation. The 440C stainless steel internals resist corrosion even in wet or harsh field conditions, and the hardened surfaces hold their edge indefinitely.
The two-stage geometry feels like a 1911 trigger transplanted into your AR, with a short, predictable first stage and a clean second break. Pull weight adjusts from 2.5 to 5 pounds in 2-ounce increments using a set screw you can turn with the trigger installed—no need to remove it from the rifle. Because the pull weight adjustment doesn't affect hammer force, you get reliable primer strikes at every weight setting. Most shooters report the pull feeling roughly half a pound lighter than traditional friction-based triggers at the same nominal weight, so a 3-pound pull often breaks like a 2.5.
This is the right-handed flat-blade version, compatible with standard AR-15 platforms. It's purpose-built for shooters who want one trigger that works flawlessly in every role without compromise.
| Brand | TriggerTech |
| Model | Adaptable Primary |
| Platform | AR-15 |
| Trigger Type | Two-Stage Flat Blade |
| Pull Weight Range | 2.5–5.0 lbs (adjustable in 2 oz increments) |
| Configuration | Right-Handed |
| Internal Materials | Hardened 440C Stainless Steel |
| Overtravel | Sub 0.030" |
| Reset | Sub 0.030" tactical |
| Installation | Drop-In |
Yes—the Adaptable Primary is a drop-in trigger for standard AR-15 lower receivers and requires no gunsmithing or modification.
Absolutely. The pull weight adjusts from 2.5 to 5 pounds in 2-ounce increments using a set screw that you can turn with the trigger fully installed in your lower.
No. TriggerTech's design keeps hammer force constant across all pull weight settings, so you get dependable primer strikes at every weight you select.
Frictionless Release Technology eliminates friction points and does not rely on coatings or lubrication to function, so the trigger pull remains identical from your first shot to your ten-thousandth. The hardened 440C stainless steel internals also resist wear and corrosion indefinitely.
SKU: 115654617 • Width: 4.2in • Height: 1.7in • Depth: 5.2in • Weight: 0.38oz
Availability: In Stock
The TriggerTech Adaptable Primary Two-Stage Flat Trigger for AR-15 is a drop-in replacement built for shooters who demand precision across every application—from precision rifle work to tactical courses to general range time. Unlike triggers that lock you into a fixed pull weight, this one lets you dial in exactly the break you want without tools or disassembly, and the engineering behind it means your consistency won't degrade after thousands of rounds.
What makes this trigger genuinely different is the engineering underneath. TriggerTech's Frictionless Release Technology eliminates the friction points that plague traditional triggers, so there's zero creep, virtually no overtravel, and a reset so crisp you'll feel it clearly shot after shot. Because the mechanism doesn't rely on coatings, polishing, or lubricant to function, your trigger pull stays identical whether you fire it once or fire it a thousand times—no break-in period, no degradation. The 440C stainless steel internals resist corrosion even in wet or harsh field conditions, and the hardened surfaces hold their edge indefinitely.
The two-stage geometry feels like a 1911 trigger transplanted into your AR, with a short, predictable first stage and a clean second break. Pull weight adjusts from 2.5 to 5 pounds in 2-ounce increments using a set screw you can turn with the trigger installed—no need to remove it from the rifle. Because the pull weight adjustment doesn't affect hammer force, you get reliable primer strikes at every weight setting. Most shooters report the pull feeling roughly half a pound lighter than traditional friction-based triggers at the same nominal weight, so a 3-pound pull often breaks like a 2.5.
This is the right-handed flat-blade version, compatible with standard AR-15 platforms. It's purpose-built for shooters who want one trigger that works flawlessly in every role without compromise.
| Brand | TriggerTech |
| Model | Adaptable Primary |
| Platform | AR-15 |
| Trigger Type | Two-Stage Flat Blade |
| Pull Weight Range | 2.5–5.0 lbs (adjustable in 2 oz increments) |
| Configuration | Right-Handed |
| Internal Materials | Hardened 440C Stainless Steel |
| Overtravel | Sub 0.030" |
| Reset | Sub 0.030" tactical |
| Installation | Drop-In |
Yes—the Adaptable Primary is a drop-in trigger for standard AR-15 lower receivers and requires no gunsmithing or modification.
Absolutely. The pull weight adjusts from 2.5 to 5 pounds in 2-ounce increments using a set screw that you can turn with the trigger fully installed in your lower.
No. TriggerTech's design keeps hammer force constant across all pull weight settings, so you get dependable primer strikes at every weight you select.
Frictionless Release Technology eliminates friction points and does not rely on coatings or lubrication to function, so the trigger pull remains identical from your first shot to your ten-thousandth. The hardened 440C stainless steel internals also resist wear and corrosion indefinitely.
SKU: 115654617 • Width: 4.2in • Height: 1.7in • Depth: 5.2in • Weight: 0.38oz