Wolfpack Armory AR-45 Rifle Lower Build Kit, Ranger Stock

Wolfpack Armory AR-45 Glock Pattern Lower Build Kit, Ranger Stock

The Wolfpack Armory AR-45 Lower Build Kit is a lower completion package built around a Wolfpack Armory AR-45 Glock magazine compatible lower receiver in 7075-T6 aluminum with a hardcoat anodized black finish. The receiver features a built-in ejector and magazine catch and is compatible with Glock pattern .45 ACP magazines. The kit includes a complete lower parts kit with fire control group and Mil-Spec A2 grip in black, covering the internal lower components and exterior grip interface. The buffer system consists of a Mil-Spec heavy-duty 6-position carbine buffer tube in black, an 8 oz buffer in black, and a standard AR-15 carbine recoil spring made in the USA. A Mil-Spec receiver end plate and an AR-15 carbine castle nut round out the rear hardware. The Davidson Defense Ranger A-frame style 6-position adjustable stock in black with integrated QD sling mounts is included.

Key Features

• Wolfpack Armory AR-45 Glock pattern magazine compatible lower receiver, 7075-T6 aluminum, hardcoat anodized black
• Built-in ejector and magazine catch
• Compatible with Glock pattern .45 ACP magazines
• Complete lower parts kit with fire control group
• Mil-Spec A2 grip, black
• Mil-Spec heavy-duty 6-position carbine buffer tube, black
• 8 oz buffer, black
• Standard AR-15 carbine recoil spring, made in USA
• Mil-Spec receiver end plate
• AR-15 carbine castle nut
• Davidson Defense Ranger A-frame style 6-position adjustable stock, black, integrated QD sling mounts

Perfect For

• AR-45 builders sourcing a complete Glock pattern .45 ACP lower build kit with a Wolfpack Armory receiver and Ranger stock already included
• Shooters building a .45 ACP AR-45 platform who want the lower receiver, fire control group, and buffer system covered in one kit
• Builders who want a Ranger stock with integrated QD sling mounts included without sourcing it separately

Wolfpack Armory AR-45 Lower Receiver

The Wolfpack Armory AR-45 lower receiver is 7075-T6 aluminum with a hardcoat anodized black finish. It features a built-in ejector and magazine catch and is compatible with Glock pattern .45 ACP magazines. The receiver is compatible with AR-15 pattern components and covers the serialized lower foundation for this AR-45 build kit.

Lower Parts Kit and Grip

The included lower parts kit covers the internal small parts needed for lower receiver completion, with a fire control group compatible with AR-15 specifications. A Mil-Spec A2 grip in black is included as part of the lower parts kit. These components address the internal lower receiver parts group and exterior grip interface together as a single included set.

Buffer System and Rear Hardware

The buffer system includes a Mil-Spec heavy-duty 6-position carbine buffer tube in black, an 8 oz buffer in black, and a standard AR-15 carbine recoil spring made in the USA. The Mil-Spec receiver end plate and AR-15 carbine castle nut complete the rear hardware included with this kit. The Davidson Defense Ranger A-frame style 6-position adjustable stock in black with integrated QD sling mounts pairs with the included Mil-Spec buffer tube and covers the rear stock interface for this lower build kit.

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