2014 STS Arms, LLC., all rights reserved.
ST4 Micro-Tac Pistol:
STS Arms, LLC ST4 Micro-Tac Pistol has the following specifications:
Barrel: 1x8 or 1x7 twist, 4150 steel, salt bath nitride (Melonite) or chrome lined, 11.5� barrel, low pro gas block
Front Sight: MBUS flip front
Muzzle device: Primary Weapons Systems FSC556 brake or Troy Claymore brake
Caliber: .223 Wylde or 5.56mm NATO
Bolt Carrier Group: M16 carrier, chrome lined, HP/MPI bolt, Microslick coated
Upper and lower receivers: 7075 forged aluminum, A4 flat top upper, mil-spec dimensions, Microslick coated interior
Trigger guard: Magpul MOE
Trigger: Mil-spec
Rear sight: MBUS flip rear
Charging handle: BCM Mod 4
Buffer: Enidine ARrestor, red Cerakote coated action spring
Grip: Magpul MOE plus
Pistol Buffer Tube: PWS enhanced
Hand guards: Midwest Industries 9" or 10" SS gen 2
Magazine: Lancer L15AWM with steel feed lips or Pmag
STS Arms, LLC ST4 Micro-Tac Pistol has the following specifications:
Barrel: 1x8 or 1x7 twist, 4150 steel, salt bath nitride (Melonite) or chrome lined, 11.5� barrel, low pro gas block
Front Sight: MBUS flip front
Muzzle device: Primary Weapons Systems FSC556 brake or Troy Claymore brake
Caliber: .223 Wylde or 5.56mm NATO
Bolt Carrier Group: M16 carrier, chrome lined, HP/MPI bolt, Microslick coated
Upper and lower receivers: 7075 forged aluminum, A4 flat top upper, mil-spec dimensions, Microslick coated interior
Trigger guard: Magpul MOE
Trigger: Mil-spec
Rear sight: MBUS flip rear
Charging handle: BCM Mod 4
Buffer: Enidine ARrestor, red Cerakote coated action spring
Grip: Magpul MOE plus
Pistol Buffer Tube: PWS enhanced
Hand guards: Midwest Industries 9" or 10" SS gen 2
Magazine: Lancer L15AWM with steel feed lips or Pmag
Note: Pistol shown with optional 11.5" barrel and in Flat Dark Earth and Foliage Green accents, Pmag.
ST4 Basic Pistol:
STS Arms, LLC ST4 Basic Pistol has the following specifications:
Barrel: 1x8 or 1x7 twist, 4150 steel, 10.5 or 11.5"
Front Sight: A2 FSB
Muzzle device: A2 hider
Caliber: 5.56mm NATO
Bolt Carrier Group: M16 carrier, chrome lined, HP/MPI bolt, Microslick coated
Upper and lower receivers: 7075 forged aluminum, A4 flat top upper, mil-spec dimensions, Microslick coated interior
Trigger guard: Magpul MOE
Trigger: Mil-spec trigger
Rear sight: MBUS flip rear
Charging handle: tactical latch, forged
Buffer: CAR buffer, red Cerakote coated action spring
Grip: Magpul MOE plus
Pistol Buffer Tube: Standard
Hand guards: M4 Carbine or CAR
Magazine: Lancer L15AWM with steel feed lips or PMag
STS Arms, LLC ST4 Basic Pistol has the following specifications:
Barrel: 1x8 or 1x7 twist, 4150 steel, 10.5 or 11.5"
Front Sight: A2 FSB
Muzzle device: A2 hider
Caliber: 5.56mm NATO
Bolt Carrier Group: M16 carrier, chrome lined, HP/MPI bolt, Microslick coated
Upper and lower receivers: 7075 forged aluminum, A4 flat top upper, mil-spec dimensions, Microslick coated interior
Trigger guard: Magpul MOE
Trigger: Mil-spec trigger
Rear sight: MBUS flip rear
Charging handle: tactical latch, forged
Buffer: CAR buffer, red Cerakote coated action spring
Grip: Magpul MOE plus
Pistol Buffer Tube: Standard
Hand guards: M4 Carbine or CAR
Magazine: Lancer L15AWM with steel feed lips or PMag
MSRP: $2299
MSRP: $1449
