5" 5.56 NATO PISTOL KIT W/ STANDARD PISTOL BUFFER TUBE KIT
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Tacfire AR-15 5.5" Unassembled Pistol Build Kit.
The Build Kit Includes:
- (1) 5.5" 5.56 barrel, 1:5 twist, Micro Gas system,1/2-28 muzzle thread, nitride finish
- 5.56 upper receiver with M4 feedramps
- (1) 5.56 Bolt Carrier Group
- Low profile adjustable gas block
- Micro gas tube
- (1) 4" MLOK hand guard
- Complete lower parts kit
- Standard receiver end plate
- Castle nut
- Charging handle
- Dust cover
- Forward assist
- A2 flash hider
- 3.0 oz buffer
- Standard Pistol Buffer Tube
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