Check the listing for details. Timney Alpha Competition Trigger LARGE FRAME GLOCK 20 21 29 30 40 41 - COLORS!!. Condition: New. Listed at 183.99 USD. Description Build the perfect competition pistol with Timney Trigger’s Alpha Competition Series for Glock Gen 3 – 4 handguns. The Alpha Competition’s triggers are outfitted with a special Teflon nickel (NP3) coating which virtually eliminates friction – the result is a silky smooth pull with a crisp break at 3lbs. In addition to providing a smooth pull, the Alpha Competition trigger is incredibly reliable. During an independent test, 10,000 round were fired from a Glock with an Alpha Competition trigger which performed flawlessly with zero malfunctions, all without any oiling or cleaning. The Alpha Competition trigger can be easily installed without the need for a gunsmith, and uses all stock Glock parts and springs. FeaturesCompatible with all stock Gen 3 – 4 Glock modelsTeflon nickel (NP3) coating on trigger barStraight aluminum trigger with anodized safety bladeNo gunsmith needed for installationUses all stock Glock parts and springsHandedness Right HandTrigger Bow Type: Straight/FlatTrigger Pull Weight (High): 3