The 358 Gremlin was designed to run in the AR-15 platform,
duplicating the velocity of 35 Remington factory loads.

It is equally content in any bolt action rifle with a 7.62x39/PPC bolt
face or T/C Contender/Encore.


PRI 6.8 SPC magazines currently work the best, we are awaiting
prototype dedicated magazines from C-Products.


180g Hornady SSP's to 2325 fps out of a 17.25" 1/12 twist
AR-15 barrel using a modest charge of Lil Gun.

The cartridge was inspired by the 9x39 Russian, our version is
formed using commonly available 6.5 Grendel or Winchester
7.62x39 brass.  
BFG Design LLC
Custom Brass, Bullets and Dies
T/C Barrels
Savage Barrels
AR-15
Case Modification
About Us/Contact
358 Gremlin
358 BFG
458 BFG
Brass and Dies