Ruger PC Carbine Free-Float
Sturm, Ruger & Co. · Carbine · In Production · 2019
Also known as: Ruger PC Carbine M-LOK, Ruger PCC Free-Float, Ruger Model 19115
Overview
The Ruger PC Carbine Free-Float is a semi-automatic blowback-operated pistol-caliber carbine chambered in 9x19mm Parabellum, distinguished from the base PC Carbine by its CNC-milled, free-floating aluminum handguard with M-LOK slots on all four sides. It retains the takedown design, tungsten dead-blow action, and interchangeable Ruger/Glock magazine wells while adding a threaded, fluted barrel for suppressors and muzzle devices.
Specifications
| Weight (empty) | 3170 g (111.8 oz) |
| Overall Length | 873 mm (34.37") |
| Barrel Length | 409 mm (16.10") |
| Action Type | Blowback |
| Firing Mechanism | Striker Fired |
| Trigger Type | Single Action |
| Magazine Capacity | 17 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 380 m/s (1247 fps) |
| Muzzle Energy | 538 J (397 ft·lbf) |
| Effective Range | 100 m (109 yd) |
| Barrel Rifling | 6 Grooves, Right-Hand |
| Rifling Twist | 254 mm (10.00") |
| Number of Grooves | 6 |
| Frame Material | Aluminum Alloy |
| Barrel Material | Steel |
| Stock Material | Polymer |
| Finish | Type III Hard-Coat Anodized |
Calibers
- 9x19mm Parabellum · primary · 9mm NATO — also known as 9mm Luger, 9mm NATO, 9x19mm
Features
- Firing modes: Semi Automatic
- Feed systems: 17-Round Detachable Box Magazine
- Safety mechanisms: Manual Safety, Reversible Cross-Bolt Safety
- Features: Free-Float Aluminum M-LOK Handguard, Threaded, Fluted Barrel (1/2"-28), Interchangeable Magazine Wells (Ruger And Glock Pattern), Tool-Free Takedown, Reversible Magazine Release And Charging Handle, Tungsten Dead-Blow Action To Reduce Recoil, Adjustable Ghost-Ring Rear Sight With Protected Blade Front, Picatinny Optic Rail
Base model
Production
Production years: 2019-present
Free-float M-LOK handguard models introduced in 2019 alongside the original synthetic-handguard PC Carbine.
Origin
Country of origin: United States
Notes
Model 19115 ships with a 17-round SR-Series/Security-9 magazine well installed and an additional Glock-pattern magazine well.
Background
Ruger revived the PC Carbine nameplate in 2017, and in 2019 added free-floating M-LOK handguard variants to modernize the platform for optics, lights, and suppressor use, cementing its popularity as an affordable pistol-caliber carbine that shares magazines with common pistols.