Fierce Firearms Mayhem FX Prairie | 12/28

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Fierce Firearms Mayhem FX Prairie| 12/28 

 The new FIERCE MAYHEM FX® defines performance in a durable and reliable semi-automatic field shotgun. Serious hunters know that the perfect shot starts with the right gun, and this is it. Lightweight and comfortable featuring optimized stock design, custom trigger guard and premium limb saver pads, the FIERCE MAYHEM FX has the look and feel of the finest field gun at an affordable price. I have three available in PRAIRIE camo pattern.  Each shotgun comes with 3 Beretta/Benelli Mobil flush chokes and one extended FIERCE KO custom extended choke. The FIERCE MAYHEM FX is a valuable addition to your gun cabinet.
The Fierce Firearms Mayhem FX is apparently inertia operated semi-auto shotgun utilizing a mechanism called Inertia WLR Powered System. This shotgun is currently available in 12 gauge only with a 3-1/2″ chamber. The grip and ERGO Slim Contour Forearm have rubberized inserts called MAX-GRIP. The bolt is made of 8000-series steel. The bolt handle is oversized for ease of operation which is especially important when manipulating the gun with gloved hands. The 28″ barrel is fitted with a ventilated rib that has a matte sight plane and fiber optic front bead. The overall weight of this shotgun is 7.7 lbs.
Did you know that Cole Gunsmithing is one of the only shotgun dealers in the US that is also a factory authorized service center for the brands we sell? We are authorized to perform service on your Beretta, Perazzi, Zoli, Blaser and shotguns,  When you service, customize or buy your shotgun from us you get the Cole Experience- superior service, knowledge and expertise backed by 40 years specializing in the repair and customization of fine Shotguns. Build a relationship with your gun dealer and gunsmith all in one place. We're your one stop shop, and we've been waiting for you! 
Showroom Hours 9:30-5:30 Tues – Friday, Saturday Hours 10:00-4:00.  

Federal firearms laws do not allow us to ship firearms directly to you.
Please contact us for ordering and shipping information.

Located in our San Antonio, Texas Showroom
(210) 906-0857



Barrel Length


Barrel Weight


Bore Diameter



3 1/2" 


 3 Flush Mobile Chokes + 1 Extended Choke


 Ventilated Rib

Stock Dimensions

Drop at Nose

1 1/2" 

Drop at Heel

2 1/2" 

Cast RH

Length of Pull

14 3/8" 

Forend Style Standard