Timney Triggers Straight Drop-In Single-Stage Competition Trigger for AR-10 Rifle, Black/Gold - 670-ST

Timney Triggers Straight Drop-in Single-Stage Competition Trigger for AR-10 Rifle, Black/Gold - 670-ST - Trigger for AR-15 - view 1
Timney Triggers Straight Drop-in Single-Stage Competition Trigger for AR-10 Rifle, Black/Gold - 670-ST - Trigger for AR-15 - view 2
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Timney Triggers

Overview

The Timney Triggers Straight Drop-in Single-Stage Competition Trigger is designed specifically for the AR-10 platform, offering a straightforward installation process and a clean, single-stage pull for enhanced precision. The straight trigger bow provides a consistent finger placement, which can help improve accuracy during rapid fire or competitive shooting scenarios. This trigger is frequently found in builds utilizing a carbine gas system and chambered in .308 Win, making it a solid choice for those looking to enhance their performance in both competitive and tactical environments.

Specifications

MPN670-ST
PlatformAR-10
TypeSingle-Stage
Trigger BowStraight

Available Merchants(7)

Prices checked

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Classic Firearms logo
Classic Firearms
Shipping varies
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In Stock
$195
KY Gun Company logo
KY Gun Company
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In Stock
$205
Optics Planet logo
Optics Planet
Free shipping
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$240
Palmetto State Armory logo
Palmetto State Armory
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$275
BattleHawk Armory logo
BattleHawk Armory
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$280
SO
Sportsmans Outdoor Superstore
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Out of Stock
$262
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Brownells
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Out of Stock
$289

August 2026 on GunPartPicker

Timney Triggers Straight Drop-In Single-Stage Competition Trigger for AR-10 Rifle, Black/Gold - 670-ST ranked #128 of the 240 triggers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since June 2026. All time, it ranks #161 of the 465 triggers builders have added.

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 5 of the 7 retailers we track have it in stock. The best price drifted down from $261.99 to $186.40 over August 2026 without a real sale. Buying today, the lowest price is $194.90 at Classic Firearms, above August's low of $183.49, so a better deal may come back.

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Frequently Built With

The part most often added in each category by the 6 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

86%
AR-1586%
AR-1011.5%
AR-92.6%

Caliber

71.8%
5.56 NATO71.8%
.223 Wylde9.2%
300 Blackout7.8%
.308 Win4%
9mm1.5%
Other5.9%

Gas System

51.1%
Mid-Length51.1%
Carbine27.1%
Rifle11.2%
Pistol9.7%
Blowback0.7%
Other0.3%

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