News|Industry News

By Drew Bryant
March 19th, 2023,

Big Daddy Unlimited (BDU) is an online retailer of firearms and firearm-related products. The online retailer uses a subscription-based model with some of the best prices locked behind a paywall. Recently, Big Daddy Unlimited started making firearm-related products in-house. Now, BDU is proud to announce the pre-order for their new G-Flex trigger for Glock gen 3-5.

Below is the press release from BDU on the G-Flex trigger.

Press Release

Gainesville, FL – Big Daddy Unlimited is proud to offer the G-Flex, drop-in, brand new, GLOCK, pull-and-release trigger with patented reflex technology.

Available today for pre-order, the G-Flex is engineered with Reflex Trigger Technology that fires one round when the trigger is pulled rearward and then a second “reflex” round when the trigger is released forward. The G-Flex will provide lightning-fast split times and unmatched performance in your GLOCK firearm.

“Our team is dedicated to helping entrepreneurs develop and bring to market products which revolutionize the firearms industry. The G-Flex represents the next iteration of GLOCK triggers, and its reflex technology is a game-changer,” Tony McKnight, co-founder of Big Daddy Unlimited, shared.

The G-Flex is manufactured with aerospace-grade stainless steel and is built to perform under pressure and rugged use. You’ll harness elevated speed and effectiveness with unmatched strength and reliability.

Experience the speed and performance of the G-Flex and its game-changing Reflex Trigger Technology. It’s time to unleash your GLOCK’s full potential.

For dealer inquiries and opportunities, please email


Additionally, the G-Flex has compatible models with the Gen 3, 4, and 5 and fits the GLOCK 17, 19, 22, 23, 26, 27, 19X, 45, 47, 31, 32, and 33.

The G-Flex is BDU’s design for a binary trigger. Which will allow a round to be fired on the pull of the trigger and on the release of the trigger. The new trigger functions similarly to the Franklin Armory’s trigger design but executes it differently. The G-Flex trigger uses two disconnectors to achieve the binary trigger action. What do you think of BDU and their G-Flex trigger? Let us know in the comments below.

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