Manufacturer: Alpha Protection Solutions LLC
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Model: AR-9
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Type: Pistol
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Caliber: 9x19mm
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Barrel Length: 4”
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Total Length: 19.6”
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Total Weight (Empty): 4.4 lb.
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Lower/Upper Receiver
- Material: Machined 7075-T6 Billet Aluminum
- Finish: Black Type III Hard Coat Anodized
Barrel
- Length: 4"
- Twist Rate: 1:10
- Material: 4140 Chrome Moly Vanadium Steel
- Muzzle Device: A2 Style Flash Hider
- Thread Pitch: 1/2x36
Handguard
- Lenth: 4”
- Internal Diameter: 1.360”
- Material: Machined 6061-T6 Aluminum
- Finish: Black Type III Hard Coat Anodized
- Rail: Full length top picatinny rail
- Barrel Nut: Steel, heat treated barrel nut
- Fastening system: Aluminum, heat treated fastening lugs
Lower Receiver Components
- Lower Parts Kit: MILSPEC
- Trigger: Hiperfire Rifle Built Trigger – Curved Bow
- Bolt Release: Ambidextrous Bolt Release
- Receiver Extension: MILSPEC Adjustable Buffer Tube, Buffer, & Spring
- Brace: KAK Shockwave
- Pistol Grip: B5 Systems P-Grip 23
- Magazine: 9x19mm 33 Round Magazine
Upper Receiver Components
- Charging Handle: MILSPEC
- Integrated Last Round Bolt Hold Open
- Bolt Carrier Group Caliber Compatibility: 9x19mm
- Bolt Carrier Group Material: 8620 Steel
- Bolt Carrier Group Finish: Black Nitride
Determined at checkout.