FU Swashbuckler 300BO BLK/ODG 16" Rifle

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Firearms Unknown
Article code:
In stock

Product description

We are proud to put out this rifle based on our Swashbuckler lower receiver.    

These rifles were built with care by our expert staff at our El Cajon location.  

The lower is built and function tested.   

Once the upper and lower are built they are assembled into the complete rifle, test fired then cased for the customer.    

As is the case with all of our products this is a high-end product that is being sold at a great price. 


Here is the parts list.


Upper Specs: 

Billet Upper, M4 Feed ramps, Type III Hard coat anodized

Blitzkrieg Tactical Black Nitride, M16 Bolt Carrier Group (BCG)

Billet Charging handle with mil-spec latch

16", 4150v, .300BO Barrel, Nitride coated, Pistol-Length gas system, 1:10 Twist

Steel, Black Nitride Treated low profile gas block

Stainless Steel Pistol-length gas tube

15" Hand Guard, Magpul OD Green Cerakote, M-Lok

Tune-a-ble Compensator


Lower Specs:

Firearms Unknown Swashbuckler Lower Receiver

Carbine Buffer System

Mil-Spec Trigger Group

House Stock, Cerakote Magpul Olive Drab Green

Mil-Spec Grip, Carakote Magoul ODG


This rifle comes with the following items: (1) Rifle, (1) Cable Lock, (1) FU Sticker, (1) FU Warranty Certificate, (1) MFT Magazine, (1) Hard Rifle Case


Test Fire:   This rifle is test fired and maintains our lifetime warranty (see below for warranty details).  

California Compliance: This rifle is being NOT being sold as a California Compliant rifle.   


Lifetime Warranty: We guarantee this product to be free from defects. In the event you feel you have a defective product, please contact us immediately to arrange inspection of the product. In the event we determine the product is defective; we will repair or replace the product with an identical or "like kind" product free of charge. This warranty does not cover standard wear and tear, is not transferable and may be voided if the customer or a third party alters the product in any way.  Firearms Unknown does not warranty items damaged from shooting reloaded ammunition.  

Product specifications

California Compliant: No - Can be made CA compliant for an extra $45
Barrel Length: 16"
Safety: Lever Safety
Caliber: 300BO
Action: Semi-Auto
Sights: Sight Ready - No sights included
Condition: New

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