AR-40 4.5" Billet Upper Receiver Pistol w C Cut Handguard Build Kit

AR-40 4.5" Billet Upper Receiver Pistol with C Cut Handguard Build Kit, a precision-engineered firearm designed to deliver unparalleled performance in a compact package. This build kit combines cutting-edge features, superior materials, and meticulous craftsmanship to provide an exceptional shooting experience. Here's a detailed breakdown of its key features, listed in numbered order:

1. Barrel Length: 4"

   • The AR-40 boasts a compact 4-inch barrel, striking a balance between maneuverability and ballistic efficiency, making it ideal for close-quarters engagements.

2. Caliber: 40 S&W

   • Chambered in the powerful and reliable .40 S&W caliber, this pistol build kit ensures potent stopping power for a variety of applications.

3. Twist Rate: 1:16

   • The 1:16 twist rate of the barrel enhances accuracy by stabilizing a wide range of bullet weights, allowing for precise shot placement.

4. Gas System: Blowback

   • Featuring a robust blowback gas system, the AR-40 ensures reliable cycling and consistent performance, even in adverse conditions.

5. Muzzle Thread: 5/8X24

   • The 5/8X24 threaded muzzle provides compatibility with a variety of muzzle devices, allowing customization to suit individual preferences.

6. Muzzle Device: A2 Flash Hider

   • The A2 Flash Hider effectively reduces muzzle flash, minimizing visual disruption during low-light shooting conditions.

7. Bolt Carrier Group Included

   • The kit comes complete with a Nitride-coated Bolt Carrier Group (BCG), ensuring smooth cycling and enhanced durability under high-stress conditions.

8. Receiver Material: Billet 7075 T6 Aluminum

   • Crafted from high-strength Billet 7075 T6 aluminum, the upper receiver provides exceptional durability and rigidity for consistent performance.

9. Charging Handle: 6061-T6 Aluminum

   • The 6061-T6 aluminum charging handle is designed for ease of use and durability, ensuring smooth and reliable operation.

10. Buttstock: Pistol Tube

    • The pistol tube offers a compact and adjustable platform for enhanced stability and control during rapid-fire sequences.

11. Buffer: 7 oz.

    • Equipped with a 7 oz. buffer, this build kit helps manage recoil and ensures optimal cycling of the firearm.

12. Grip: Standard A2

    • The standard A2 grip provides a comfortable and familiar feel, promoting ergonomic handling and control.

In summary, the AR-40 4.5" Billet Upper Receiver Pistol with C Cut Handguard Build Kit delivers a potent combination of compact design, powerful .40 S&W caliber, and high-quality components, making it an ideal choice for shooters seeking a reliable and versatile firearm.