New Products: Shield Arms S15 Magazine for Glock® 43X & 48

This video reviews the new 15-round steel magazines for the Glock 43X and Glock 48. The presenter highlights the increased capacity compared to the original 10-round magazines and notes the steel-lined construction. While the magazines are longer, they are confirmed to seat properly with the slide closed and are designed to aid in stripping the magazine if a double feed occurs.

This video discusses the potential release of 15-round metal magazines for Glock slimline pistols like the G43X and G48. The hosts express anticipation for increased capacity, noting the limitations of current 10-round magazines and the issues associated with aftermarket solutions like Shield Arms magazines, which sometimes require modifications and can cause reliability problems. They also touch upon potential ergonomic upgrades inspired by Glock's Gen 6 models.

This guide details the installation and use of the 3rd Echelon Gas Cap, a modification designed to reduce gas blowback when shooting suppressed pistols. Expert instruction covers the explanation of suppressor gas dynamics, testing methodology, and the Gas Cap's functionality. The guide emphasizes proper installation and the importance of switching the Gas Cap to its 'off' position for disassembly.

This video demonstrates a capacity upgrade for the Glock 26 using an SLR Rifleworks baseplate, achieving 15+1 rounds of 9x19 ammunition. The presenter highlights how this modification provides Glock 19-level capacity in a smaller firearm package, comparing it favorably to the Glock 19, 43X, and 48. The presenter also expresses a general fondness for subcompact Glock models like the 26, 27, 28, 33, and 39.

This video from SPN Firearms critically evaluates Shield Arms S15 and Z9 magazines for Glock handguns, particularly the Glock 43X. The instructor, with extensive experience, highlights common reliability issues reported by users and his own negative experiences with Z9 magazines, citing spring failures and feeding problems. While acknowledging the appeal of increased capacity, the core message emphasizes prioritizing reliability for self-defense over magazine capacity, drawing parallels to the importance of reliable ammunition and weapon lights in critical encounters. The video also touches on aftermarket Glock modifications and the importance of thorough testing for any firearm setup intended for carry.

This video from ARFCOM News at SHOT Show 2026 introduces Recover Tactical's innovative G0 minimalist holster and S-PRO stabilizer. Jeremy Malette from Recover Tactical demonstrates the G0's secure retention and deep concealment benefits, highlighting its lightweight, glass-reinforced polymer construction and $24.95 price point. The S-PRO stabilizer is showcased as a durable, cost-effective alternative to PDWs, featuring a side charger, brace, and mag holder for various pistol platforms, priced at $375.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.