Assembled Combat RMR Slide — Ported Barrel for Glock 19 Gen 3 Pistols

Fits the G19 Gen 3. Also compatible with Gen 1, Gen 2 OEM frames and Polymer80 PF940C builds.

The LFA Combat RMR slide has a top window cut — lighter reciprocating mass than a standard slide, direct RMR footprint. Ships assembled with a ported nitride barrel already installed.

• LFA Combat RMR windowed slide — top port reduces reciprocating mass
• Ported nitride barrel — 9mm, crown cut, ports vent gas upward to reduce muzzle flip
• Trijicon RMR footprint cut — direct-mount optic, no adapter
• Tall co-witness sights — iron sights visible above a mounted optic
• Full internals: recoil rod, extractor, firing pin assembly, springs

Ported barrel note: gas vents upward before the bullet exits the muzzle. Reduces muzzle rise noticeably in rapid fire. Use 124gr+ ammo during break-in — light loads (115gr) can cause short-stroking in the first 200 rounds.

Not compatible with Gen 4 or Gen 5 frames.

Assembled by 3CR Tactical.

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