5" .300 Blackout Unassembled Pistol Kit W/LPK

Unassembled kit:

• 5" 300 Blk barrel, 1:8 twist, 5/8-24 TPI
• 5.56/300 Blk Forged upper receiver with M4 feedramps
• 5.56/300 Blk Bolt Carrier Group, HPT/MPI, nitride finish
• .750 low profile gas block
• Micro length gas tube
• 4" Slim Mlok Free Float Hand Guard
• Lower parts kit
• Standard receiver end plate
• Castle nut
• Charging handle
• Dust cover
• Forward assist
• 3.0 oz buffer
• Standard Pistol Buffer Tube w/ foam
• buffer tube spring
• A2 flash hider