These imported from POLAND to the United States with final 922R US ATF Law compliance done here in the US. 

FORGED TRUNNION 

These underfolder rifles are a new take on rifle-length AK47s. Using the ever-popular Hellpup design as a base for this rifle, these feature 11.73” 1 in 1 twist rifled barrels with a pinned and welded barrel extension legally making the barrel a full 16 inches in length and allowing them to be classified as rifles. This particular model comes with the highly popular original laminated wood furniture giving it the classic look and feel of the original military AK, and with one of the hardest to produce folding stock. This rifle features a 90 degree Hellpup gas block with a shrouded front sight post. This Grom series rifle redefines the style of the AK-47. The Pioneer Arms GROM Series of AK47 Rifles is a new offering from this Polish Manufacturer and Importer of fine Kalashnikov style firearms. Named after the Polish special forces GROM unit

HOW LONG WILL THESE BE IN PRODUCTION ? The GROM series of rifles are full of features. The Polish Pioneer Arms GROM is an excellent choice for AK47 collectors. The safety selector features a Bolt Hold Open Notch. As a side note, with the barrel being pinned and welded to 16”, this is a non-threaded barrel firearm, though the muzzle extension will act as a narrow blast can focusing the concussion forward.

Additional information about Pioneer Arms Corporation: PIONEER ARMS CORP RADOM, POLAND and PORT ORANGE, FL, USA Custom Manufacturer of: PPS43-C pistol, Sporter AK-47 style rifle, Hellpup AK-47 style pistol, PM63-C, Pioneer sxs shotgun. Pioneer Arms Corp. USA Established January 2, 2001.

More information from Pioneer Arms Corporation. Country of Poland Established November 18, 2002 by the owners of Pioneer Arms USA. In 2004 Pioneer Arms Poland moved-in to the facilities of the former Circle 11 in the city center of Radom, Poland. At present time Pioneer Arms owns two buildings located at former Circle 11 plant, with the total area of over 46,000 sq. ft. All manufacturing is completed in the Circle 11 Plant using the same Facilities, Equipment, and many of the Employees from past Operation. Pioneer Arms purchased complete sets of the technical documentation of Kalashnikov firearms produced by the Circle 11 Radom Factory, including AK-47, AKM-47, AKMS-47, Tantal (AKM variant in 5.45×39 caliber), Beryl 5.56×45, PPS-43, PM63 and others, with rights to produce these weapons.

If you not into politics, take into consideration the gun control agenda plan that at the current time we're on the door step of, it may be a good idea to buy one now. Not to forget the 1994 through 2004 Federal Crime Control act that would have this rifle without the Sunset of the law during the Bush administration, this rifle would not be available to the public today. 7 DAY A WEEK PHONE INFORMATION 52O 790 5017.