DTT Stiffler MFG Lionheart Threaded Nitride Barrel G19 Gen 1-3 Compatible 9MM Gold RMR Complete Slide Kitw/ Northtac F12 Red Dot

DTT Stiffler MFG Lionheart G19 Gen 1-3 Complete Slide Kit - 9mm, Gold Cerakote, Nitride Threaded Barrel, Northtac Ronin F12 Red Dot

The DTT Stiffler MFG Lionheart Complete Slide Kit is built around a 17-4 stainless steel Viper slide in Gold Cerakote, compatible with Glock 19 Gen 1-3 frames. The kit includes a 17-4 stainless steel threaded barrel in black nitride with a 1/2x28 thread pitch, a black oxide thread protector with O-ring, an RMR cut with aluminum cover plate, and a Northtac Ronin F12 1x27mm 2 MOA micro dot sight. The nitride barrel drops into the Gold Cerakote Viper slide to form the complete set, the thread protector covers the 1/2x28 muzzle threads when no muzzle device is in use, and the Northtac F12 mounts directly to the RMR cut to complete the optics interface.

Key Features

• 17-4 stainless steel Viper slide, Gold Cerakote finish
• Glock 19 Gen 1-3 compatible
• RMR cut with aluminum cover plate
• 17-4 stainless steel threaded barrel, black nitride finish
• 1/2x28 thread pitch
• Black oxide thread protector with O-ring included
• Northtac Ronin F12 1x27mm 2 MOA micro dot sight included
• 9mm

Perfect For

• G19 Gen 1-3 owners building a complete slide setup with a nitride threaded barrel and red dot sight in a Gold Cerakote finish
• Glock 19 owners adding RMR optics compatibility and a Northtac red dot in a single purchase
• Builders looking for a Gold Cerakote Viper slide paired with a black nitride threaded barrel and included micro dot sight

Lionheart Slide and Barrel

The Viper slide is 17-4 stainless steel in Gold Cerakote, compatible with Glock 19 Gen 1-3 frames. It features an RMR cut for direct optics mounting with an aluminum cover plate included for use when no optic is present. The 17-4 stainless steel barrel in black nitride drops into the Gold Cerakote slide and is threaded at 1/2x28 for muzzle device attachment. The black nitride barrel against the Gold Cerakote slide creates a two-tone appearance across the complete slide assembly. A black oxide thread protector with O-ring is included to protect the muzzle threads when no muzzle device is in use.

Northtac Ronin F12 Red Dot

The Northtac Ronin F12 is a 1x27mm micro dot sight with a 2 MOA dot that mounts directly to the RMR cut on the Lionheart slide, completing the optics interface for this slide kit.

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