"Handguard Rail Height" High Profile GAS BLOCK + Roll Pin .750

$15.55
(6 reviews) Write a Review
SKU:
HighProfileGasGlockTopBottomRail
Weight:
3.00 Ounces
Shipping:
Free Shipping
  • Flush Mount Profile Rail Height Gas block  .750




    The Top Rail Height Gas block .750 has Mil-Spec Picatinny rails on top and bottom allowing you to Mount Accessories such as a front sight or a laser . 

      Top Rail Sits Flush with your quad rail. (quad rail is not included, this listing is for gas block)

    The top rail is the Same Height As a Standard Flat Top Upper and the Top Rail of a Quad Rail Hand Guard

    Product Specifications:
    • T6 6061 Aircraft Aluminum Body
    • Bead Blast Hard Anodized Finish
    • Precise Machining
    • Milspec 1913 Picatinny Rails Top And Bottom
    • "Flush mount" Profile Gas Block for .750 Barrel
    • 45 Degree Slant On Front Of Gas block On Top Rail
    • Attaches with two set screws on the bottom of the block.
    • ROLL PIN INCLUDED

6 Reviews Hide Reviews Show Reviews

  • 5
    Great Quality

    Posted by Kura on 2nd Jan 2026

    Easy to put on and it fits very well on my ruger AR, shot 100 and the gas block mount rounds still on tight. Over great gas block front sight mount

  • 3
    rail gas block

    Posted by Charlie P on 10th Mar 2025

    Height 1/8" low. Did not seal on gas tube very well. Used just for appearance as extension on a railed handguard.

  • 4
    HANDGUARD RAIL HEIGHT" HIGH PROFILE GAS BLOCK + ROLL PIN .750

    Posted by barry winters on 1st Apr 2022

    it was right heigth best i can tell used it on M-16 22LR two mount front sight, so was not really used as working gas block seems to work right as far as fit goes with two set screws

  • 5
    Nice Block

    Posted by Mike Summerfield on 13th Aug 2018

    I put this on a 458 socom, looks good!

  • 3
    Does not align with flat top receiver

    Posted by Unknown on 17th Nov 2016

    I found that this gas block's pic rail doesn't align with the pic rail on the receiver as advertised. It sets about 1/8" below the height of the receiver pic rail. It does appear to function as a gas block and has a very nice finish.

  • 5
    Great lock for a great price

    Posted by H Barnes on 14th Nov 2016

    The product looks really good on me AR build. It fit as well as some that cost twice as muich . Good price and I will buy another when needed.

Related Products