About this conversion kit
Stern Defense AR-15 Conversion Adapter for S&W .45ACP Magazines is a conversion kit.
A conversion kit changes the caliber or configuration of a firearm you already own. Confirm the exact host model it fits and whether it needs its own magazines.
Manufacturer details
Many of today's pistol-caliber carbine fans are taking advantage of 9mm, but there's a subset of PCC fans that want a harder-hitting pistol caliber for their carbine. Enter the .45 ACP AR-15 M&P Conversion Adapter from Stern Defense.
Designed for use with M&P pistol magazines that accept .45 ACP rounds, the Stern Defense AR-15 Conversion Adapter works with any mil-spec AR-15 lower. Installation takes mere seconds, and the adapter even has a last-round bolt hold-open feature!
Each Stern Defense Mag-AD Conversion Adapter is machined from 6061-T6 aluminum and features a 4140 NiB-coated feedramp. The adapter features an ergonomic, easy-to-use magazine release and is compatible with all generations of Smith & Wesson M&P pistol magazines, so long as they accept the .45 ACP cartridge.
Specifications
- Brand: Stern Defense
- Fits: AR-15
- Compatibility: AR-15
- UPC: 850001176040
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
