RETRO-19 Black Cherry LSB Kit


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SKU RETRO19-BC-LSB Categories ,


RETRO-19 Lock Stock & Barrel Kit (LSB Kit) for G19 Gen3
Perfect Component Materials Specifically Chosen for Daily Hard-Use on the Front Lines

In 1981, Gaston Glock assembled a team of engineers and designed his first firearm. The result was submitted to the Austrian Army pistol trials and won the contract in 1982. Since then, Glock has become legendary for its reliability.

It is in keeping with Glocks ability to endure hard use and abuse that Indie Guns set out to make the best bombproof Glock “non-Glock” slide on the market.

RETRO Glock slides are machined from heat treated 17-4PH stainless steel which is regarded as the perfect material for hard-use firearms components.  In addition to high mechanical strength, and 17-4 is corrosion resistant and can be heat treated to optimal hardness levels.  17-4 is more costly and difficult to machine than 416 and 4000-series carbon (used on most production gun slides), but it’s the best stuff for the job.


1 EA RETRO Complete Slide Assembly (CSA) Includes:

  • RETRO Stripped Slide:
    • Precisely machined from a single billet of hardened and heat treated 17-4PH Certified Stainless Steel
    • Tighter slide tolerances for increased consistency in barrel lockup and improved accuracy
    • Straight Rear Cocking Serrations cut slightly deeper than OEM to provide added grip in all conditions
    • Lowered ejection port for added clearance of spent casings to reliably eject
    • Cerakote Ceramic Coating for improved hardness, abrasion resistance and lubricity
    • 100% compatible with OEM factory Glock internals.
  • Barrel precisely machined from 416R Stainless Steel (installed):
    • Flush cut muzzle w/ 20° deep crown
    • Twist rate is 1:10
    • Stress relieved and heat treated to RC 40-42
    • Rifled to shoot lead, plated, or jacketed bullets
    • Fully supported chamber 
  • Slide Parts Kit (installed):
    • Extractor with Loaded Chamber Indicator -174 SS MIM
    • Extractor Depressor Plunger – 4140 Steel (Electroless Ni Coating)
    • Extractor Depressor Plunger Spring
    • Spring Loaded Bearing, Firing Pin (Striker) – 174 SS MIM
    • Firing Pin Spring
    • Firing Pin Safety – 4140 Steel (Electroless Ni Coating)
    • Firing Pin Safety Spring
    • Firing Pin Channel Liner
    • Firing Pin Spring Cups
    • Firing Pin Spacer Sleeve
    • Slide Cover Plate
    • Recoil Spring Assembly.
  • Low Profile Black Nitride Fiber Optic Steel Sights (installed):
    • Front Fiber Optic Sight Machined from 4140 Steel
      • .195″ Tall
      • Deep shadow anti-glare serrated face
      • Counter bored hole for recessed fiber optic rod to prevent halo effect
      • Green fiber optic rod installed on fully cradled bed for longer lifespan
      • Front sight screw.
    • Rear Blank Sight Machined from 12L14 Steel
      • .200″ Tall
      • .125″ Wide
      • Deep shadow anti-glare serrated face
      • Square notch
      • Rear Sight Set Screw
    • Spare Fiber Optic Rods
      • 1 EA Red Rod, 1.5 mm Diameter | 2″ Length
      • 1 EA Green Rod, 1.5 mm Diameter | 2″ Length

1 EA P80 80% Frame Kit Includes:

  • High-Strength Reinforced Polymer Construction 80% Frame
  • Aggressive and Adaptable Grip Texture
  • Picatinny/STANAG compliant accessory rail
  • Blank serialization plate
  • Stainless steel Locking Block Rail System (LBRS)
  • Stainless steel Rear Rail Module (RRM)
  • Hardened pins for LBRS and RRM
  • Complete finishing Jig & Drill Bits (may or may not be included at time of order)
  • Compatible with Glock Gen3 Components.

1 EA Frame Parts Kit Includes:

  • Trigger Shoe
  • Trigger Safety
  • Trigger Bar
  • Trigger Spring
  • Trigger Housing
  • 9mm Ejector
  • Connector
  • Magazine Release
  • Magazine Release Spring
  • Slide Lock Lever
  • Slide Lock Spring
  • Slide Catch Lever
  • Trigger Pin
  • Locking Block Pin.

1 EA Magazine

All parts Made in the USA

“Glock” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. and Glock Ges.m.b.H. Neither Indie Guns nor this site are affiliated in any manner with, or otherwise endorsed by, Glock, Inc. or Glock Ges.m.b.H. The use of “Glock” on this page is merely to advertise the sale of Glock parts, accessories, or components

Additional information

Choose Frame Color (G19)

Black, FDE, ODG, Grey, Cobalt, Blue Titanium

Choose Barrel (G19)

Black Flush Cut, Black Ported Flush Cut, Black Threaded, Stainless Flush Cut, Stainless Ported Flush Cut, Stainless Threaded, TiN Flush Cut, TiN Ported Flush Cut, TiN Threaded, Copper Flush Cut, Copper Threaded, Chameleon Flush Cut, Chameleon Ported Flush Cut, Chameleon Threaded




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