Description
Transform your Glock 20 or 21 (Gen 3-4, SF) with the META Tactical APEX-Series Carbine Conversion Kit. This revolutionary bullpup design turns your pistol into a rifle, delivering enhanced accuracy and extended shooting distances.
Designed with precision, this kit features a compact, lightweight platform weighing only 3.25 lbs (plus the firearm’s weight). Engineered for unparalleled versatility, it complies with all federal laws and regulations. Please check your state and county compliance requirements before purchase.
The APEX-Series is compatible with most aftermarket slides, optics-ready slides (without optic mounted), and suppressor height sights. Built in the USA, it offers exceptional durability and performance.
Conversion Kit for Glock 20, 21 (Gen 3-4), SF -Features:
- Innovative bullpup design for maximum compactness and maneuverability
- 16” drop-in replacement barrel for improved accuracy and range
- Lightweight construction at just 3.25 lbs (excluding firearm weight)
- Ambidextrous design with shell deflector, mag-release, and charging handle
- Built-in cheek rest for consistent shooting alignment
- Supports AR15 flat-top A2 style grips
- 6-position adjustable stock for customizable comfort
- M-LOK accessory system with NATO Picatinny top rail for mounting optics and accessories
- Caliber: .45 ACP
- Made in the USA
Kit Options:
Naked Kit: Includes APEX-Series Chassis and 16” Barrel. Not compatible with Gen 2 or Glock 21 models with full Picatinny rails.
Basic Kit: Includes Naked Kit, polymer backup sights, and one-point QD sling.
Advanced Kit: Includes Basic Kit, plus a micro red dot sight and absolute co-witness riser.
Compatibility:
- Glock 20 Gen 3 – 4
- Glock 21 Gen 3 – 4
- Glock 20/21 Subcompact SF (Short Frame)
Upgrade your Glock with the APEX-Series for unmatched accuracy, versatility, and innovation. Order now for the ultimate shooting experience!




































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