Armscor144600289
Armscor Rocki 49210 Mag 9Mm Beretta 92 10R$15.89
Availability: In Stock
The Stern Defense AR-15 9mm conversion adapter for Beretta 92 magazines lets you build a 9mm pistol-caliber carbine without investing in a dedicated PCC lower receiver. If you've already got a collection of Beretta 92 mags on hand, this adapter makes them work seamlessly in a standard mil-spec AR-15 lower—turning your existing rifle platform into a 9mm shooter in seconds. It's a smart way to consolidate ammunition and magazines across your firearms while keeping your AR-15 investment intact.
Installation is straightforward: the adapter drops into any mil-spec AR-15 lower and locks in place without tools or gunsmithing. The aluminum construction keeps weight down, and the last-round bolt hold-open feature gives you that satisfying feedback when you run dry during range sessions or training. Just pair it with a 9mm/.40 S&W barrel and a Glock-cut bolt to complete your conversion.
Whether you're setting up a home-defense carbine, a beginner-friendly 9mm plinker, or a training rig that shares ammo with your carry pistol, this adapter is a no-fuss way to expand what your AR platform can do. Stern Defense engineered these adapters specifically for different mag families, so you get a purpose-built fit for Beretta 92 magazines rather than a one-size-fits-all compromise.
| Manufacturer | Stern Defense |
| Compatibility | Mil-spec AR-15 lower receivers; requires 9mm/.40 S&W barrel and Glock-cut bolt |
| Magazine Type | Beretta 92 magazines |
| Material | Aircraft-grade aluminum |
| Installation | Seconds; no tools required |
The Stern Defense AR-15 9mm conversion adapter for Beretta 92 mags is designed specifically to feed from Beretta 92 magazines.
No. The adapter works in any mil-spec AR-15 lower receiver you already own, so you don't have to buy a dedicated pistol-caliber lower.
You'll need a 9mm/.40 S&W barrel and a Glock-cut bolt in addition to this adapter to complete your 9mm conversion.
Yes, the adapter includes a last-round bolt hold-open feature so the bolt locks back when you run out of ammo.
SKU: 167526621 • Weight: 0.7oz
Availability: In Stock
The Stern Defense AR-15 9mm conversion adapter for Beretta 92 magazines lets you build a 9mm pistol-caliber carbine without investing in a dedicated PCC lower receiver. If you've already got a collection of Beretta 92 mags on hand, this adapter makes them work seamlessly in a standard mil-spec AR-15 lower—turning your existing rifle platform into a 9mm shooter in seconds. It's a smart way to consolidate ammunition and magazines across your firearms while keeping your AR-15 investment intact.
Installation is straightforward: the adapter drops into any mil-spec AR-15 lower and locks in place without tools or gunsmithing. The aluminum construction keeps weight down, and the last-round bolt hold-open feature gives you that satisfying feedback when you run dry during range sessions or training. Just pair it with a 9mm/.40 S&W barrel and a Glock-cut bolt to complete your conversion.
Whether you're setting up a home-defense carbine, a beginner-friendly 9mm plinker, or a training rig that shares ammo with your carry pistol, this adapter is a no-fuss way to expand what your AR platform can do. Stern Defense engineered these adapters specifically for different mag families, so you get a purpose-built fit for Beretta 92 magazines rather than a one-size-fits-all compromise.
| Manufacturer | Stern Defense |
| Compatibility | Mil-spec AR-15 lower receivers; requires 9mm/.40 S&W barrel and Glock-cut bolt |
| Magazine Type | Beretta 92 magazines |
| Material | Aircraft-grade aluminum |
| Installation | Seconds; no tools required |
The Stern Defense AR-15 9mm conversion adapter for Beretta 92 mags is designed specifically to feed from Beretta 92 magazines.
No. The adapter works in any mil-spec AR-15 lower receiver you already own, so you don't have to buy a dedicated pistol-caliber lower.
You'll need a 9mm/.40 S&W barrel and a Glock-cut bolt in addition to this adapter to complete your 9mm conversion.
Yes, the adapter includes a last-round bolt hold-open feature so the bolt locks back when you run out of ammo.
SKU: 167526621 • Weight: 0.7oz