Ruger PC Carbine Free-Float Handguard 9mm Luger, 16.12 in Threaded Barrel, Takedown, 17+1 – Model 19115 (2021)
This Ruger PC Carbine pairs a takedown interface with a CNC-milled aluminum free-float M-LOK handguard, delivering a compact, modular 9mm carbine built around a cold hammer-forged, heavy, fluted, threaded barrel. It features Ruger’s dead-blow blowback system with a tungsten weight to reduce recoil and muzzle rise, reversible controls, and interchangeable magazine wells. Manufactured in 2021, this example is in excellent condition and includes its original box and key accessories.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows little sign of prior use. The bore is clean and shiny.
What’s Included
- Original Ruger factory box with matching SKU 19115 label
- One 17-round Ruger SR-Series 9mm steel magazine
- Glock-pattern magazine-well insert (not installed)
- Two OEM buttpad spacers for length-of-pull adjustment
- Short Picatinny rail section with mounting hardware and hex wrenches
The PC Carbine Free-Float Handguard model centers on a 16.12 in chrome-moly steel barrel that is cold hammer-forged, heavy contour, fluted, and threaded 1/2x28. It uses 6-groove rifling with a 1:10 in right-hand twist, offering a durable, precise barrel assembly that accepts common 9mm muzzle devices.
Ruger’s dead-blow straight blowback action incorporates a tungsten weight to reduce felt recoil and muzzle rise. The charging handle and magazine release are reversible, and the carbine includes an interchangeable magazine-well system with the SR-Series/Security-9 well installed and a Glock-pattern well included.
The takedown interface uses a rotary lock ring at the barrel/receiver junction for quick separation and easy transport. Up top, the receiver integrates a Picatinny rail, while the CNC-milled aluminum free-float handguard provides M-LOK slots on all sides for accessory mounting.
Sighting is handled by a protected blade front and an adjustable ghost-ring rear. The black glass-filled nylon stock offers an adjustable length of pull with included spacers and a soft rubber buttpad. Approximate weight is 7.0 lb, and capacity is 17+1 with the included Ruger SR-Series steel magazine with witness holes to 17.