Lenny checks out the Goliath claim that "more is always better."

This guide outlines the process of building a 9mm AR pistol using the Aero Precision EPC-9 upper receiver. It details the integration of various aftermarket components, including a PSA lower receiver, Aimpoint optic, and Streamlight weapon light. The build emphasizes component compatibility and offers an AR-15 familiar platform for 9mm enthusiasts.

This guide details the process of modifying an MP5 platform to incorporate AR-style controls using the Lee Sporting SP5 Lower. The modification aims to improve ergonomics and handling, making the classic MP5 platform more user-friendly for modern shooting applications. Expert instruction highlights the benefits of this upgrade for dedicated MP5 enthusiasts.

This guide details the installation of the Arredondo +5/+6 Base Pad for Glock magazines, enhancing capacity to 23 rounds for 9mm and 21 for .40 S&W. The video emphasizes the durable, two-piece clamping design made from hardened polymer, which offers a more secure fit than traditional pin-retained extensions and is less prone to breakage. It also covers comparisons with other brands and potential fitment considerations with aftermarket magwells.

This video demonstrates a budget-friendly method for creating a DIY 'infinity target' using a horse stall mat. The instructor explains how to cut a silhouette from the thick rubber mat, which is designed to self-heal from bullet impacts. The target is tested with .22LR and 9mm rounds, showcasing its durability and suitability for close-range defensive training, offering a cost-effective alternative to expensive commercial targets.

This guide details the installation of the CSRG Competition Follower & Spring Kit into a Staccato G3 20-round magazine, enabling a capacity increase to 24 rounds. The process involves disassembling the magazine, replacing the follower and spring, and then testing the modified magazine for reliability. It's noted that this modification results in the magazine no longer locking the slide back on an empty chamber, making it a specialized tool for competition or specific concealed carry setups. Instruction is provided by TallShotTony, an active competition shooter with demonstrated technical proficiency.

This guide details the installation of a Rook Precision compensator on a Springfield Echelon pistol. It covers the critical steps of fitting the compensator, ensuring proper slide-to-battery function, and securing it with Loctite 242. The process emphasizes careful alignment and a final function check for safe operation.

This guide details how to comply with the ATF's recent ruling on pistol braces, as explained by Lenny Magill, owner of GlockStore. It outlines three primary options: obtaining an SBR tax stamp, converting the firearm to a legal rifle, or removing the brace. Crucially, it warns against improper storage of removed braces to avoid constructive possession charges.

This guide details how to replace the magazine follower in a Glock double-stack magazine with a visually distinct 'Slushy Blue' polymer follower. The process, demonstrated by Lenny Magill from GlockStore, involves using a specialized tool for disassembly and reassembly, offering a simple modification to personalize and identify your magazines. The video highlights the ease of this upgrade for common Glock calibers like 9mm and .40 S&W.

This guide demonstrates the modularity between the new Glock 47 and the popular Glock 19 Gen 5. Expert instructor Lenny Magill shows how slides and frames can be interchanged, highlighting that both models share the same Glock 19 Gen 5 guide rod. This offers significant customization potential for users.

This guide details an active shooter response strategy demonstrated by Lenny Magill, founder of GlockStore. It emphasizes situational awareness, drawing from concealment, engaging multiple threats effectively with rapid fire, and securing the scene post-engagement. The instruction highlights proficient firearm handling and tactical decision-making under duress.