The weekend after the Big 3 Media Event at Daytona Beach, FL, I was invited to visit Definitive Arms (DA) in Saint Petersburg, Florida. DA started as a custom builder of doing magazine well conversion for Kalashnikov pattern rifles. Their patented mag-well design allows the use of Magpul PMag and USGI aluminum AR-15 style magazines on their converted 5.56mm caliber AK rifle. Since then, Definitive Arms had expanded to making other custom works and even started production of completed AKs.
Chase Sisgold, the founder of Definitive Arms, and in my opinion, a rapidly rising star in the custom AK builder community.
Definitive Arms specially built this 6.5 Grendel model just for the Fall 2015 Big 3 Media Event. It’s based on the Vepr 6.5 rifle but it has a lot of custom work done to it. We were using this to pounding steel targets at the 700 and 800 yards at the Big 3 Media’s long range facility with cheap steel case 100 gr 6.5 Grendel ammo.
Close up of the Definitive Arms custom 6.5 Grendel build. A folding stock adapter is added to the rear trunnion with Magpul furnitures replaced the wooden Monty Carlo stock that come with the Vepr. The DA signature mag-well conversion allows it to use the latest Alexander Arms’ E-Lander made 6.5 Grendel steel magazine. The barrel is cut back to a more manageable 18-inch length and re-crowned. The optic is a Hi-Lux CMR4 1-4x24mm scope mounted on a RS Regulate QD side mount.
My visit is actually during a private build class that was held by Definitive Arms for industry partners. The participants included Scot from RS Regulate, Matt from the Outdoor Hub and Rich from Marksmanship Trainer.com.
Everything from the AK parts kit were cleaned and layout on the build table.
The AK receiver is all jigged up to be drilled on the digitally controlled drill press.
Zak from the Definitive Arms is checking the barrel alignment for Scot (RS Regulate)’s build.
Monty the Definitive Arms shop dog is always eager to help out.
The new 7.62x39mm AKM pattern DAKM model. This is actually the shop demo/testing gun with the happy switch and the DA crew had left it unfinished on purpose. The production unit will be nicely finished with a retail price of $999. Not a bad price for a nicely AK with custom build level of quality.
Close up of the demo DAKM receiver. What a patina!
The Definitive Arms AK74 pattern production AK in 5.45x39mm. It has the same MSRP of $999.
A Close up shot of the AK74 muzzle brake and the brand new parkarized finish on the new DA production model.
A tray of AK dust covers, gas tubes and selectors are finished baking in the oven.
One of the DA shop guns just hanging near the middle of the shop.
I took off the hanging DA shop gun for few snapshots. This one-off 5.56mm Krink features a plain A1 flash hider, Bulgarian waffle magazine and a skeleton side-folding stock.
Chase’s small R&D corner at his busy shop.
Across to Chase’s R&D station is the compact CNC machine that DA uses to make small run custom parts for their builds.
Rich from Marksmanship Trainer is inspecting the sight alignment on his build.
The Definitive Arms AKX-9 9x19mm rifle with 16-inch barrel. It’s also available as pistol with or without support brace or as a factory SBR. The AKX-9 takes Colt 9mm magazine and it’s operated by blowback action. Its custom-made bolt carrier features the forward located counterweight that replaces the Krink gas piston.
I had a chance to shoot the Definitive Arms AKX-9 during the Big 3 Media Event. It’s a lot of fun to shot and not one malfunction with all the various type of 9mm ammo that we used.
The AKX-9’s custom made barrel with integral flash hider slots near the muzzle. That’s a bolt release button on the left side of the 9mm magazine mag-well just in front of trigger guard.