Voluntary Product Safety Warning Notice

Quantum Ammunition, LLC has issued a voluntary product safety warning for its Inceptor® brand ammunition. Included in this notice is Inceptor Preferred Defense™ 45 Auto ARX® (45ARXBR-118-20), Sport Utility Ammo™ 45 Auto RNP™ (45RNPBR-50) and 45 Auto Sport and Carry Combo Packs (45RNPARXBR-120) ammunition manufactured from February 2018 through April 2018.

Although unlikely, there is a possibility of misfire or failure, which may cause damage to your firearm, serious personal injury or death. Immediately discontinue the use and/or sale of this ammunition and contact Quantum Ammunition, LLC at (912) 335-5101 or sales@quantumammo.us. Quantum Ammunition will arrange for the return shipment of your ammunition and upon receipt will send you replacement ammunition at no cost.

All lots subject to the voluntary safety warning have a brass casing with a headstamp reading “X-RING”. The first six numbers of the lots subject to this voluntary safety warning are as follows:

45 Auto ARX – Lot Number, 972411, Lot Number 972441, Lot Number 418260 and Lot Number, 92741121
45 Auto RNP – Lot Number 626180 and Lot Number 124308
*The lot numbers are stamped on the inside of the end flaps of individual boxes or located on the outside label of ammunition case packs and drums.

This notice is only for the ammunition lots listed above and does not include any other Inceptor brand ammunition. Please understand that we are dedicated to the safety of all Inceptor brand customers. Our team is standing by to answer any questions.


At Inceptor® Ammunition, our mission is simple: leverage the latest technologies to create the next generation of defense, training and hunting ammunition with tried and true performance. We accomplished this mission with the introduction of our Inceptor Preferred Defense™ , Preferred Hunting™ and Sport Utility Ammo™ lines. By applying advanced injection-molding technology, cutting-edge engineering and a highly specialized polymer-copper compound to our projectile designs, Inceptor delivers precise, consistent, accurate, low-ricochet, range-compliant, lead-free bullets with sound terminal performance.



Injection-molded projectiles deliver exceptional accuracy.

High Velocity

Achieves higher velocity and higher energy than many other defense rounds.

Advanced Materials

Performs in a wide range of conditions and weapons systems.

Inceptor Short-Range Rifle Sport Utility Ammo.

Inceptor Ammunition has added 7.62x39mm and 223 Rem offerings to its Short-Range Rifle (SRR™) Sport Utility Ammo lineup. The SRR combines a patented injection-molding process with polymer-copper materials. These new loads expand this one-of-a kind ammunition to the proven 223 platform and the non-standard 7.62x39mm caliber. For training and the range, these new offerings give AK and MSR enthusiasts a lead-free, range-compliant load. The unmatched frangibility of the SRR bullets allows users to shoot hardened steel at distances much closer than with standard ball and/or hollow-point rounds.


The Latest News from Inceptor

Inceptor® Ammunition Joins SAAMI as an Associate Member

SAVANNAH, Ga. – May 17, 2018 – Inceptor Ammunition brand, owned by Quantum Ammunition, LLC, is pleased to announce that it has been accepted as an Associate Member of the Sporting Arms and Ammunition Manufacturers’ Institute® (SAAMI®). Inceptor, along with other...

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