How do the different sizes of Echelon Perform? Springfield Armory Echelon 4.0 FC vs 4.0 C vs 4.5F

Colion Noir analyzes the Springfield Echelon 4.0 FC, positioning it as a potential 'Glock 19X killer' by adopting the 'more grip, less slide' philosophy. He highlights its superior leverage for recoil control, faster return-to-zero speed due to the compact slide, and balanced feel. The Echelon 4.0 FC is presented as a versatile, do-everything pistol suitable for concealed carry, home defense, and range use.

This review of the Springfield Armory Echelon 4.0 FC highlights its modular chassis system, the Central Operating Group (COG), which allows for easy customization and deep cleaning. The video demonstrates a tool-less field stripping process and the removal of the COG. The Echelon is presented as a modern, duty-ready pistol with significant ergonomic and functional upgrades over previous Springfield models.

The Springfield Armory Echelon 4.0 FC is a new hybrid pistol combining the 4.0 Compact slide with the 4.5 Full Size grip frame. This configuration offers enhanced control with a full-size grip, supporting 17 and 20-round magazines, while maintaining a shorter 4-inch slide. The firearm retains the Echelon line's characteristic trigger and shooting performance, as demonstrated by TheFirearmGuy.

This video debunks the myth that an AR-15 round would 'blow off' an ear by conducting a practical experiment with pig ears. The results show that even high-velocity rounds like 5.56mm and .223 Remington, as well as heavier calibers like 45-70 and 8.6 Blackout, create small, clean holes through thin tissue, similar to a hole punch. The host explains this is because the tissue is too thin for the bullet to transfer enough energy for catastrophic cavitation, unlike in ballistics gel.

This short showcases high-performance 'Space Guns' from the Open Division at the Double Tap Championship. It highlights custom 2011-style pistols, specialized race holsters from brands like Safariland and Double Alpha Academy, and features a first-person view of a shooter using a frame-mounted red dot optic during a stage. The video emphasizes the advanced technology and customization involved in top-tier competition handguns.

Tim Herron, a USPSA Grand Master, explains efficient iron sight usage by contrasting traditional front sight focus with a target-oriented approach. He advocates using the rear sight for gross aiming and the front sight for fine-tuning, likening it to a backhoe vs. spade. Training with red dots can improve iron sight performance by fostering target focus.

This review compares the Staccato P, Springfield Armory Prodigy, and Bul Armory Tac 4.25, focusing on manufacturing, ergonomics, trigger, and shooting dynamics. The Bul Armory Tac 4.25 demonstrated superior reliability with tested ammunition and offered the crispest trigger. The Prodigy was the softest shooting but had a noticeable grip safety gap and feeding issues. The Staccato P offered a good balance but was also susceptible to feeding issues with certain ammo.