
Availability: In Stock
The Alex Pro Firearms 5.56 Pistol 2.0 with a 10.5-inch barrel is a compact, semi-automatic rifle platform built on a billet receiver set and finished in ODG Cerakote. Designed as a short-barreled rifle or pistol-configured AR for shooters who need maneuverability without sacrificing reliability, this 5.56 NATO platform delivers Alex Pro's reputation for quality craftsmanship in a size that works for close-quarters scenarios, truck guns, and shooters who prefer a shorter footprint on the range or in the field.
The 10.5-inch 4150CM nitride-coated barrel with a 1:7 twist is paired with a carbine-length gas system and an adjustable gas block, giving you tuning flexibility to dial in your load and accessories. The diamond-honed nitride M16 bolt carrier group and 4.5 lb. drop-in trigger from Alex Pro combine for a smooth, reliable shooter's experience right out of the box—no gunsmith required. Ambidextrous controls make this platform equally at home in either hand, and the included SBA3 pistol brace offers stable support whether you're working from a bench or shooting on the move.
The 9-inch M-Lok handguard gives you modern modularity to mount lights, lasers, or grips where you need them, while the Magpul MOE grip provides a proven ergonomic foundation. Whether you're building a truck gun, a home-defense platform, or a fun range shooter in a compact package, the Alex Pro Firearms 5.56 Pistol 2.0 provides the quality parts and thoughtful design that make it worth your attention.
| Caliber | 5.56 NATO |
| Barrel Length | 10.5 inches |
| Barrel Material | 4150CM Steel, Nitride-Coated |
| Barrel Twist | 1:7 |
| Gas System | Carbine-Length |
| Receiver | Billet Aluminum |
| Finish | Cerakote |
| Color | ODG (Olive Drab Green) |
| Bolt Carrier Group | Diamond-Honed Nitride M16 BCG |
| Trigger | APF 4.5 lb. Drop-In |
| Gas Block | APF Adjustable |
| Handguard | APF 9-inch M-Lok |
| Pistol Brace | SBA3 |
| Grip | Magpul MOE |
| Controls | Ambidextrous |
| Action | Semi-Auto |
| Sights | None (Optic Ready) |
The adjustable gas block lets you fine-tune the amount of gas cycling through the system. This is useful when running different ammunition loads, adding suppressors, or dialing in your preferred recoil impulse for comfort and reliability.
No. The receiver is optic-ready and comes with no front or rear iron sights. You'll want to add a red dot, scope, or backup irons depending on your intended use.
The SBA3 pistol brace is a stabilizing accessory that mounts to the rear of the receiver. It provides support and control when shooting, whether from the shoulder or supported positions, and is designed for shooters using the pistol-configured platform.
Yes. With no sights included, the receiver is designed to accept a mounted optic via the upper receiver's integrated rail system.

SKU: 198467060 • Weight: 9.28oz





Availability: In Stock
The Alex Pro Firearms 5.56 Pistol 2.0 with a 10.5-inch barrel is a compact, semi-automatic rifle platform built on a billet receiver set and finished in ODG Cerakote. Designed as a short-barreled rifle or pistol-configured AR for shooters who need maneuverability without sacrificing reliability, this 5.56 NATO platform delivers Alex Pro's reputation for quality craftsmanship in a size that works for close-quarters scenarios, truck guns, and shooters who prefer a shorter footprint on the range or in the field.
The 10.5-inch 4150CM nitride-coated barrel with a 1:7 twist is paired with a carbine-length gas system and an adjustable gas block, giving you tuning flexibility to dial in your load and accessories. The diamond-honed nitride M16 bolt carrier group and 4.5 lb. drop-in trigger from Alex Pro combine for a smooth, reliable shooter's experience right out of the box—no gunsmith required. Ambidextrous controls make this platform equally at home in either hand, and the included SBA3 pistol brace offers stable support whether you're working from a bench or shooting on the move.
The 9-inch M-Lok handguard gives you modern modularity to mount lights, lasers, or grips where you need them, while the Magpul MOE grip provides a proven ergonomic foundation. Whether you're building a truck gun, a home-defense platform, or a fun range shooter in a compact package, the Alex Pro Firearms 5.56 Pistol 2.0 provides the quality parts and thoughtful design that make it worth your attention.
| Caliber | 5.56 NATO |
| Barrel Length | 10.5 inches |
| Barrel Material | 4150CM Steel, Nitride-Coated |
| Barrel Twist | 1:7 |
| Gas System | Carbine-Length |
| Receiver | Billet Aluminum |
| Finish | Cerakote |
| Color | ODG (Olive Drab Green) |
| Bolt Carrier Group | Diamond-Honed Nitride M16 BCG |
| Trigger | APF 4.5 lb. Drop-In |
| Gas Block | APF Adjustable |
| Handguard | APF 9-inch M-Lok |
| Pistol Brace | SBA3 |
| Grip | Magpul MOE |
| Controls | Ambidextrous |
| Action | Semi-Auto |
| Sights | None (Optic Ready) |
The adjustable gas block lets you fine-tune the amount of gas cycling through the system. This is useful when running different ammunition loads, adding suppressors, or dialing in your preferred recoil impulse for comfort and reliability.
No. The receiver is optic-ready and comes with no front or rear iron sights. You'll want to add a red dot, scope, or backup irons depending on your intended use.
The SBA3 pistol brace is a stabilizing accessory that mounts to the rear of the receiver. It provides support and control when shooting, whether from the shoulder or supported positions, and is designed for shooters using the pistol-configured platform.
Yes. With no sights included, the receiver is designed to accept a mounted optic via the upper receiver's integrated rail system.
SKU: 198467060 • Weight: 9.28oz
