• FAST & FREE SHIPPING ON EVERY ORDER
Facebook Instagram
  • WISH LIST
  • CONTACT US
  • FAST & FREE SHIPPING ON EVERY ORDER
Milspec Retail
Select category
  • Select category
  • AK Parts
  • Apparel
    • Belts
  • AR Parts
    • Lower Parts
      • Buffer Tubes
      • Endplates
      • Lower Parts Kits
      • Pistol Grips
      • Rifle Buffers
      • Rifle Triggers
        • Trigger Guards
      • Safety Selectors
      • Stocks & Braces
        • Braces
        • Rifle Stocks
    • Upper Parts
      • Bolt Carrier Groups
      • Charging Handles
      • Forward Assists
      • Gas Blocks
      • Gas Tubes
      • Gun Barrels
        • Rifle Barrels
      • Muzzle Devices
        • Compensators
        • Flash Hiders
      • Rail Covers
      • Rail Sections
      • Rails
      • Training Suppressors
      • Upper Parts Kits
      • Upper Receivers
  • Bolt Action Rifle Parts
    • Bolt Action Triggers
  • Firearm Accessories
    • Bipods
    • Grips
      • Angled Grips
      • Vertical Grips
    • Hand & Finger Stops
    • Lights & Lasers
      • Flashlights
        • Handheld Flashlights
        • Pistol Lights
        • Tailcaps
        • Tape Switches
          • Switch Mounts
        • Weapon Mounted Flashlights
      • Laser Aiming Devices
      • Weapon Light Mounts
    • Magazines
      • Pistol Magazines
      • Rifle Magazines
        • Rifle Magazine Extensions
    • Other Accessories
    • Precision Shooting
    • Sights & Optics
      • Holographic Sights
      • Iron Sights
      • Magnifiers
      • Optic Mounts
      • Red Dot Sights
      • Rifle Scopes
    • Sling Mounts
    • Tools & Gunsmithing
  • Other Products
    • Batteries
  • Pistol Parts
    • Base Plates
    • Compensators
    • Magwells
    • Pistol Barrels
    • Pistol Frame Parts
    • Pistol Sights
    • Pistol Triggers
    • Slide Stops & Releases
    • Slides
  • Shotgun Parts
    • Shotgun Forends
    • Shotgun Grips
    • Shotgun Optic Mounts
    • Shotgun Stocks
  • Tactical Gear
    • Back Packs & Bags
    • Hand Warmers
    • Headwear
      • Ear Protection
      • Headwear Accessories
      • Helmets
      • Strobes & Lights
    • Holsters
      • Holster Mounts
    • Medical
    • Plate Carriers
    • Pouches
    • Slings
    • Straps and Loops
    • Training Tools
Login / Register
0 Compare
0 items / $0.00
Menu
Milspec Retail
0 items / $0.00
Browse Categories
  • AR Parts
    • LOWER PARTS
      • Buffer Tubes
      • Endplates
      • Lower Parts Kits
      • Pistol Grips
      • Rifle Triggers
      • Trigger Guards
      • Safety Selectors
      • Stocks and Braces
    • UPPER PARTS
      • Bolt Carrier Groups
      • Charging Handles
      • Compensators
      • Flash Hiders
      • Gas Blocks
      • Muzzle Devices
      • Rails
      • Rifle Barrels
      • Upper Receivers
    NEWLY ADDED
    • Sons of Liberty Gun Works Liberty Fighting Trigger for AR-15 $66.95 $66.00
    • Sons of Liberty Gun Works V2 Nitride Gas Block - .750 $44.99 $39.99
    • Sons of Liberty Gun Works NOX 5.56 Keymount Muzzle Device (1/2x28) $109.99
  • AK Parts
  • Pistol Parts
    • Pistol Barrels
    • Pistol Compensators
    • Pistol Lights
    • Pistol Magwells
    • Pistol Sights
    • Pistol Slides
    • Pistol Triggers
    • Pistol Slide Stops & Releases
    • Pistol Magazine Base Plates
  • Shotgun Parts
    • Shotgun Forends
    • Shotgun Grips
    • Shotgun Optic Mounts
    • Shotgun Stocks
  • Firearm Accessories
    • CONTROL
      • Bipods
      • Hand and Finger Stops
      • Rail Covers
      • Vertical Grips
      • Angled Grips
    • OPTICS
      • Sights & Optics
      • Optic Mounts
      • Iron Sights
    • ILLUMINATION
      • Weapon Mounted Lights
      • Weapon Light Mounts
      • Pressure Switches
      • Switch Mounts
      • Pistol Lights
      • Handheld Lights
    • TOOLS
      • Multitools
      • Gunsmithing Tools
    NEWLY ADDED
    • Magpul MBUS Pro Offset Iron Sights – Front & Rear Set $180.40
    • SLR Rifleworks IB Mount for Holosun Optics $94.99
    • Q Honey Badger Multi-Tool $49.00 $44.99
  • Tactical Gear
    • Medical
    • Pouches
    • Slings
  • SHOP
    rifle-parts-vert-copy

    RIFLE PARTS

    pistol-parts-vert

    PISTOL PARTS

    gear-vert-1

    GEAR

    accessories-vert

    ACCESSORIES

  • BRANDS
    2A Armament
    3M Peltor
    Advanced Armament Corp
    Aero Precision
    Aeroknox
    American Built Arms Company
    American Defense MFG
    Angry Bear Arms
    ANR Design
    Apex Tactical Specialties
    Arisaka Defense
    Armaspec
    B&T Industries
    B5 Systems
    Battle Arms Development
    Blue Force Gear
    Bootleg, Inc
    Bravo Company USA (BCM)
    Burn Proof Gear
    CGS Group
    Cloud Defensive
    CMC Triggers
    CMMG
    Coyote Tactical Solutions
    Daniel Defense
    Dead Air Armament
    Eagle Industries
    Edgar Sherman Design
    Emissary Development
    EOTech
    Esstac
    Fail Zero
    Ferro Concepts
    FN America
    Fortis Manufacturing
    Forward Controls Design
    Geissele Automatics
    GLOCK Inc.
    Griffin Armament
    Haley Strategic
    Holosun
    Impact Weapons Components
    KAB Defense
    Kagwerks
    Killer Innovations
    Knights Armament
    Lancer Systems
    Lantac USA
    LAW Tactical
    Leupold
    LWRC International
    M.U.B.
    Maglula LTD
    MagnetoSpeed
    MagPod
    Magpul
    Midwest Industries
    Mission First Tactical
    Modlite Systems
    MULTITASKER TOOLS
    NextLevel Training
    Noisefighters
    Nordic Components
    North American Rescue
    Patriot Ordnance Factory
    Primary Weapons Systems
    Q - Live Q or Die
    Radian Weapons
    RailScales
    Raine Inc
    Reptilia Corp
    Rosco Manufacturing
    RS Regulate
    Safariland
    San Tan Tactical
    SB Tactical
    SCALARWORKS
    Seekins Precision
    Sheriff of Baghdad
    Shockwave Technologies
    SLR Rifleworks
    Sons of Liberty Gun Works
    Streamlight
    SureFire
    TangoDown
    Trijicon
    True North Concepts
    Unity Tactical
    Vertx
    VG6 Precision
    Vickers Tactical
    VLTOR
    Whiskey Two Four
    ZeroBravo, Inc
    ZEV Technologies
    ZRO Delta
  • NEW ARRIVALS
MIL/LE DISCOUNT
  • SUPPORT
    • Order Info
    • Returns
    • Cancel Order
Sold out
Click to enlarge
HomeAR PartsUpper PartsGas Blocks San Tan Tactical Low Profile .750″ Gas Block and Gas Tube Builder
San Tan Tactical

San Tan Tactical Low Profile .750″ Gas Block and Gas Tube Builder

$39.99 – $59.98

The STT Low Profile Gas Block is a low and narrow, one-piece block designed to fit inside most free-float handguards; allows the use of rifle length forearms on carbine length barrels for a clean, streamlined look and added gripping surface. Securely attaches to the barrel with included dual hex head setscrews. Precision machined from 304 Stainless Steel, San Tan Tactical AR15/AR10 Gas Tubes have an extremely durable black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength and cosmetic appeal while ensuring consistent gas flow to help your rifle cycle properly. Made in the USA with a 100% Lifetime Warranty.

  • Gas Block Machined from 17-4PH Stainless Steel
  • Gas Block Weight: 0.66 oz
  • Gas Block Dimensions: 1.35″ x 1″
  • Made in the USA
Clear

FREE Shipping in the USA  |   FREE 30 Day Returns

Compare
Add to wishlist
UPC: SKU: N/A Categories: AR Parts, Gas Blocks, Gas Tubes, Upper Parts
Share
Facebook Twitter Email Pinterest
  • Description
  • Additional information
  • Shipping & Delivery
Description

Gas Block

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and hand guard mounting options. Especially helpful in customizing short-barreled tactical rifles. Designed Specifically for AR15 ‘s with a barrel .750″ O.D. at gas port.

Low Profile version is a low and narrow, one-piece block designed to fit inside most free-float hand guards; allows use of rifle length forearms on carbine length barrels for a clean, streamlined look and added gripping surface. Securely attaches to the barrel with included dual hex head set-screws.

Works in conjunction with all STT AR-15 Nitride Gas Tubes or standard Mil Spec gas tubes and hardware.

    Features:

  • Machined from 17-4PH Stainless Steel
  • Weight: 0.66 oz
  • Dimensions: 1.35(ht) 1(ln)
  • MADE IN THE USA

Gas Tube

Precision machined from 304 Stainless Steel, San Tan Tactical AR15/AR10 Gas Tubes have an extremely durable black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength and cosmetic appeal while ensuring consistent gas flow to help your rifle cycle properly. Made in the USA.

  • Available in Multiple Lengths
  • 304 Stainless
  • Nitride Coated
  • 100% Lifetime Warranty
  • Rifle Length – 15.160″
  • Intermediate Length – 13.650″
  • Mid Length – 11.75″
  • Carbine Length – 9.786″
  • Pistol length – 6.705″
Additional information
Brand

San Tan Tactical

Finish

Nitride

Fits

AR-15

Shipping & Delivery

FREE, FAST SHIPPING

We offer fast, free shipping on every US order. Most orders less than $100 will ship via USPS. Orders exceeding $100 will ship 2 or 3 Day FedEx. You can upgrade any order to 2-Day or Overnight during checkout for an additional charge.

To get your order shipped out same day, checkout before 1:00 PM Pacific time (4:00 PM Eastern).

INTERNATIONAL

  • Milspec Retail offers worldwide shipping on hundreds of products. However, due to the nature of our business many products are restricted from export. These items will not be sold to customers located outside of the USA.

Related products

Sold out
Compare
Add to wishlist
Select options
Close

Arisaka Defense Low Profile Picatinny Rail – KeyMod

$32.00
Sold out
Railscales
Compare
Add to wishlist
Select options
Close

RailScales High Temp Polymer HTP Scales for M-LOK

3 reviews
$30.00
Sold out
Railscales
Compare
Add to wishlist
Select options
Close

RailScales High Temp Polymer HTP Scales for KeyMod

$30.00
Compare
Add to wishlist
Select options
Close

RailScales XOS Type 1 Rail Covers

1 review
$58.00
Sold out
Compare
Add to wishlist
Select options
Close

Bravo Company BCM Gunfighter SOPMOD Stock – Mod 0

$64.00
-7%Sold out
Compare
Add to wishlist
Select options
Close

Bravo Company BCM Gunfighter SOPMOD Stock Kit – Mod 0

$124.00 $115.90
-5%
Compare
Add to wishlist
Select options
Close

Magpul MOE-K Grip for AR-15, M4

$19.95 $18.95
-5%
Compare
Add to wishlist
Select options
Close

Magpul M-LOK AFG Angled Fore Grip

7 reviews
$26.95 $25.60
Aero Precision
CMC Triggers
Edgar Sherman Design
Ferro Concepts
Modlite Systems
Arisaka Defense
B&T Industries
Bravo Company USA (BCM)
Esstac
Geissele Automatics
Reptilia Corp
SCALARWORKS
Unity Tactical
milspec

The VIP lounge of gun parts and firearm accessories.

Contact us with any questions or inquiries:

Message Us
Phone: (323) 400-2858
Panorama City, CA 91402
SHOPPING
  • Products
  • Brands
  • New Arrivals
  • Sale Products
CUSTOMER SUPPORT
  • Order Info & Policies
  • Returns & Exchanges
  • Cancel Order
  • Privacy Policy
  • Export Restrictions
COMPANY
  • Contact Us
  • Customer Reviews
  • About Our Company
  • MIL/LE Discount
  • RFQ Bulk Purchasing
  • Apply as Vendor
MILSPEC RETAIL COPYRIGHT 2021
visa mastercard amex discover “PayPal”
  • Menu
  • Categories
  • AR Parts
    • Lower Parts
    • Lower Parts Kits
    • Upper Parts
    • Upper Receivers
    • Pistol Grips
    • Rails
    • Rifle Barrels
    • Rifle Triggers
    • Iron Sights
    • Muzzle Devices
  • AK Parts
  • Pistol Parts
    • Base Plates
    • Compensators
    • Magwells
    • Pistol Barrels
    • Pistol Magazines
    • Pistol Sights
    • Pistol Slides
    • Pistol Triggers
  • Shotgun Parts
    • Shotgun Forends
    • Shotgun Grips
    • Shotgun Optic Mounts
    • Shotgun Stocks
  • Firearm Accessories
    • Bipods
    • Grips
    • Hand & Finger Stops
    • Lights & Lasers
    • Magazines
    • Sights & Optics
    • Weapon Mounted Flashlights
    • Weapon Light Mounts
  • Tactical Gear
    • Pouches
    • Slings
    • Medical
  • MAIN SHOP
  • BRANDS
  • NEW ARRIVALS
  • SUPPORT
    • CONTACT US
    • ORDER INFO
    • RETURNS
    • CANCEL ORDER
  • MIL/LE DISCOUNT
  • Compare
  • Login / Register

Shopping cart

close

Sign in

close

Lost your password?
Or login with
Facebook
Google
No account yet? Create an Account

WAREHOUSE CLOSED FRIDAY, FEB 26TH - ALL ORDERS SHIP MONDAY, MARCH 1ST

FREE SHIPPING TRANSIT TIMES

2-3 DAYS

  • Order value is $100 or more and contains light-to-medium weight products (under 50lbs)
  • Shipping address is in USA
  • Delivery days do not include Saturday, Sunday, and legal/postal holidays.

3-5 DAYS

  • Order value is under $100 or contains heavy products (over 50lbs)
  • Shipping address is in USA
  • Delivery days do not include Saturday, Sunday, and legal/postal holidays.