ETS Group GLK42 7-Round 380 ACP Magazine for Glock 42 Clear Polymer

The ETS Group GLK42 magazine delivers enhanced visibility and reliable feeding for Glock 42 pistols in 380 ACP. This clear polymer construction allows shooters to monitor ammunition count at a glance while maintaining the durability standards required for defensive applications.

What Makes This Different

Unlike standard opaque magazines, the GLK42 features translucent polymer construction that provides instant visual confirmation of remaining rounds. The enhanced polymer blend offers impact resistance comparable to factory magazines while weighing approximately 15% less. Floor plate design incorporates witness holes and tactile round counting for low-light situations.

Key Features

• 7-round capacity optimized for 380 ACP cartridges
• Clear polymer body for instant ammunition visibility
• Drop-free design with enhanced floor plate geometry
• Anti-tilt follower prevents feeding malfunctions
• Stainless steel spring rated for 10,000+ compression cycles
• Compatible with all Glock 42 generations and variants
• Witness holes molded into body for tactile round counting

Field testing demonstrates consistent feeding across various 380 ACP loads including hollow points and flat-nose projectiles. The magazine functions reliably in temperatures from -20°F to 140°F without spring tension loss. Competition shooters benefit from the visual reload confirmation, while concealed carry users appreciate the lightweight profile that reduces printing.

Technical Specs

• Capacity: 7 rounds of 380 ACP
• Material: Impact-resistant polymer construction
• Weight: 1.2 ounces (empty)
• Overall Length: 3.5 inches
• Width: 0.87 inches
• Compatibility: Glock 42 pistols (all generations)
• Spring: Heat-treated stainless steel
• Country of Origin: United States

The GLK42 magazine combines proven ETS Group engineering with practical visibility features that enhance both training and defensive applications. Clear polymer construction eliminates guesswork during reloads while maintaining the structural integrity demanded by serious shooters.