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Radical Firearms AR15 Rifle -16" 12.7x42 Rifle MHR


 Radical Firearms 16" 12.7x42 Complete Rifle with MHR (M-LOK Hybrid Rail) Features

  • 16" 12.7x42 HBAR QPQ Treated Barrel 4150V Chrome Moly 1/ 20" Twist Rate
  • Panzer Muzzle Brake
  • M16 Milspec QPQ Treated BCG
  • RF Low Profile Gas Block With Stainless Carbine-length gas system
  • 15” Free Float MHR M-LOK Hybrid Rail
  • Mil-Spec Forged Upper Receiver  with 12.7X42 enlarged ejection port
  • Mil-Spec Forged Lower With Fixed MBA-2 Skeletonized Stock and Over Molded Grip
  • Backed up by Radical Firearms Lifetime Warranty

Radical Firearms 12.7X42MM Big Bore rifle is the perfect solution for needing a lot of stopping power in a small package. This cartridge has become increasingly popular for hunting Deer, Moose, Black Bear and Wild Hogs. With ballistics similar to black powder 45-75 Govt there isn’t much that can’t be stopped in its tracks.

Please Note: Does Not Come with OPTIC


California Customers : We will be glad to ship this item to CA. You will need to purchase a AR15 Cali Legal Compliance Pack for our staff to install and If necessary we will remove the muzzle device from the firearm (all original parts are included). Please discuss the purchase as well as all details with your transfer dealer before ordering.

Please add the rifle to your cart and then add the AR15 CALI Legal Complaince Pack to your order



PLEASE NOTE: If you live in a magazine restricted state we remove the hi cap mag and will be glad to substitute with a 10 round mag IF AVAILABLE. If a 10 round mag is not available we will remove the hi cap magazine from the shipment. We cannot ship prohibited magazines to out of state addresses. There will be no substitutions or discounts offered for removal of mags.

It is your responsibility to be familiar with your current local gun laws BEFORE placing your order. Please feel free to email us with questions you may have.

 WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - 

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Atlantic Firearms,llc
10337 Bunting Road
Bishopville, MD 21813
Office: (410) 352-5183
Voice: (410) 352-5183
Fax: (410) 352-3374