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  6. Davidson Defense Controlpoint w/SBA5 Brace 8.5-inch Pistol-Gas 1:9 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

Davidson Defense Controlpoint w/SBA5 Brace 8.5-inch Pistol-Gas 1:9 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

Part Number: PI-PK-300-64083-SBA5
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On sale $414.99 $309.99
Retail Price:$414.99
Your Savings:$105.00(25%)
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Details

Controlpoint with SBA5 Brace 8.5 Inch 300 BLK AR-15 Full Build Kit

This full build kit provides all components needed to complete a 300 BLK AR-15 build except the lower receiver. It includes an 8.5 inch barrel with pistol gas system, 7 inch M-Lok freefloat handguard, complete bolt carrier group, charging handle, buffer system, lower parts kit, and SB Tactical SBA5 stabilizing brace. The upper receiver is forged 7075-T6 aluminum with anodized finish and M4 feed ramps. The barrel is 4150 Chrome Moly Vanadium with 1 in 8 twist rate.

Key Features

  • 8.5 inch 4150 Chrome Moly Vanadium heavy profile barrel
  • 1 in 8 twist rate chambered in 300 BLK
  • Pistol length gas system with micro low profile gas block
  • 7075-T6 forged aluminum upper receiver with anodized finish and M4 feed ramps
  • 7 inch M-Lok freefloat handguard in 6061-T6 aluminum with black finish
  • AR-15 birdcage flash hider included
  • Complete bolt carrier group
  • Charging handle included
  • Complete buffer system with Mil-Spec heavy duty pistol buffer tube, buffer, and recoil spring
  • Lower parts kit included
  • SB Tactical SBA5 stabilizing brace

Perfect For

  • Builders seeking a complete 300 BLK pistol platform
  • Shooters prioritizing compact dimensions with enhanced brace design
  • Home defense or vehicle applications
  • Pistol builds requiring minimal additional components

Complete Component Package

This kit includes the upper assembly, bolt carrier group, charging handle, buffer tube assembly with pistol buffer and spring, lower parts kit, and stabilizing brace. All components required to complete an AR-15 pistol build are provided except the lower receiver.

SB Tactical SBA5 Stabilizing Brace

The SBA5 stabilizing brace features an adjustable design for multiple length of pull positions. The brace is paired with a Mil-Spec heavy duty pistol buffer tube assembly that includes buffer, recoil spring, castle nut, and end plate.

Compact 300 BLK Upper Assembly

The 8.5 inch heavy profile barrel is chambered in 300 BLK with a 1 in 8 twist rate for projectile stabilization. The pistol gas system is matched to the barrel length. The micro low profile gas block sits under the handguard for a clean profile. The upper receiver features M4 feed ramps for reliable feeding.

M-Lok Freefloat Handguard

The 7 inch handguard provides M-Lok attachment slots for modular accessory placement. The freefloat design isolates the barrel from contact with the handguard. The black finished 6061-T6 aluminum construction maintains a lightweight profile.

Lower receiver not included. Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.

Specifications

Caliber: .300 Blackout

Barrel: 8.5" .300 Blackout AR-15 Heavy Barrel

Barrel Length: 8.5"

Barrel Material: 4150 Chrome Moly Vanadium

Barrel Thread Pitch: 5/8x24

Barrel Gas System Length: Pistol

Barrel Profile: Heavy

Barrel Twist Rate: 1:8

Barrel Finish: Parkerized

Handguard Material: 6061-T6 Aluminum

Handguard Length: 7-inch

Handguard Color: Black

Handguard Style: M-Lok

Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps

Upper Receiver Material: 7075 T6 Aluminum

Upper Receiver Finish: Anodized

Gas Block: Micro Low-Profile Gas Block

Gas Block Size: 0.75

Muzzle Device: AR-15/AR-10 .308 5/8x24 TPI GI Birdcage Flash Hider

Muzzle Device Finish: Manganese Phosphate

Muzzle Thread Pitch: 5/8x24

Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality

Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group

Bolt Carrier Material: 9310 Alloy Steel

Bolt Carrier Finish: Nitride

Pistol Brace: SB Tactical SBA5 Pistol Stabilizing Brace Black (BULK)

Pistol Brace Material: Nylon Reinforced Polymer

Buffer Tube Kit: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube ONLY

Buffer Tube Material: Aluminum

Buffer Weight: 3 oz

Spring: Standard AR-15 Carbine Recoil Spring

Endplate: AR-15 M16 Mil-Spec Receiver End Plate

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