Meta Tactical MX-1 Glock 17 Gen 6, Glock 19 Gen 6, Glock 45 Gen 6 Beavertail Expansion BT-MX1-1719-G6

Your MX-1 chassis already delivers broad compatibility across Glock Generations 3 through 5. Now you can bring Glocks latest platforms into the same system with the MX-1 Gen 6 Beavertail Expansion.

Engineered specifically for the new Gen 6 Glock 19, Glock 17, and Glock 45, this adapter gives you a precise, factory-level fit inside your existing MX-1 Glock Chassis System. The updated frame geometry locks in securely with zero play even during rapid fire or hard use.

Turn your Gen 6 Glock into a stable, carbine-style platform in seconds.

Specifications for Meta Tactical MX-1 Glock 17 Gen 6, Glock 19 Gen 6, Glock 45 Gen 6 Beavertail Expansion:

Features of Meta Tactical MX-1 Glock 17 Gen 6, Glock 19 Gen 6, Glock 45 Gen 6 Beavertail Expansion

• Gen 6 Optimized - Precisely contoured to match the frame geometry of Generation 6 Glock 19, 17, and 45 models for a perfect fit.
• Future-Proof Your Kit - Instantly expands any current MX-1 chassis (natively compatible with Gens 35) to support the newest Gen 6 pistols without needing to purchase a new system.
• Rock-Solid Lockup - Creates a tight, stable interface that keeps your Gen 6 Glock firmly seated under recoil and heavy handling.
• True Drop-In Design - Installs in seconds with no tools, no permanent changes, and no gunsmithing required.
• Built to Match - Constructed from the same high-impact, temperature-resistant polymer as the MX-1 for consistent strength and long-term durability.
• Compatibility Note: Designed exclusively for Generation 6 Glock 19, 17, and 45. Requires the base MX-1 Chassis System (sold separately).

Package Contents:

• Meta Tactical MX-1 Glock 17 Gen 6, Glock 19 Gen 6, Glock 45 Gen 6 Beavertail Expansion
• 2mm Allen Wrench