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V Seven Weapons Titanium .625 Diameter Gas Block Pin-On

V Seven Weapons .625 inch Diameter Titanium Pin-On Low Profile Gas Block for AR-15/M4 in Raw Titanium or Black Finish at Vertex Ops

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OUR PRICE: $66.00

Sale Price: $63.00

Saving You: $3.00

NOTE: The Stock Status shown below is ONLY for the item model of the first option listed.

Models of the other options may be In-Stock and can be added to your cart ONLY if they are In-Stock.


In-Stock Ships Fast
Ships the SAME or NEXT Business Day When In-Stock

Item Call Sign (Part #):

Titanium Gas Block Color*:

V Seven Weapons .625 Inch Diameter Pin-On Low Profile Gas Block for AR-15 lightweight contour or low profile barrels. This high quality Titanium gas block is lightweight and low profile to fit under just about much any rail out there.

Secured to the barrel with one set screw and one pin. The pinhole is only partially drilled out, proper installation requires drilling of the gas block and barrel while the gas block is secured to it using the set screw.

Installation by a certified gunsmith is strongly recommended.

Available Finishes: Raw Satin Titanium or Ion Bond Black

Weight: 22 Grams or .776 Ounce

Length: 1 inch

Model: GEN 1 Non-Fluted

Advantages Over Mil-Spec or Standard Steel Gas Blocks
  1. Titanium's thermal expansion coefficient is nearly half that of steel. This gives the added advantage of a tighter seal and more secure fit as the rounds go down range and the temperature rises.
  2. Weight Savings, Approximately 45% Lighter
  3. Unique Color for a Custom Look
  4. Corrosion Resistant
  5. Secured to Barrel Using Two Methods: 1 Set Screw & 1 Pin
  6. This Pin-On gas block allows you to secure the gas block to the barrel with one set screw before drilling out the gas block the rest of the way and the grove in the barrel for the pin to be installed.

  • Constructed from Heat Treated Titanium
  • Socket Set Screw Included. Featuring a Knurled Tip Design for a More Secure Hold on the Barrel.

Manufacturer Part # T.625P or T.625P-BLK

NOTE: Please confirm the diameter gas block needed for your barrel before purchasing. In general, .750 diameter gas blocks are more common but low profile or lightweight contour barrels such as the V7 Light Contour and Daniel Defense Lightweight Barrels require this smaller .625 diameter gas block. Returns for installed and/or drilled gas blocks will not be accepted.



Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 3 Write a Review for this Product »

  0 of 0 people found the following review helpful:
5 of 5 High quality/super light! April 22, 2016
Reviewer: Rev. Philip from KY United States  
I ordered the. 625 diameter gas block and received it amazingly quick! It is beautifully machined and super lightweight. I'm very, very happy with it!

Only one small thing. You have to drill for the pin. There is a locator dimple, but you have to drill the hole. This is not made clear, even on V Seven Weapons website!

The price from Vertex ops was better than V seven.

Overall, very happy with the product and service!

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  0 of 0 people found the following review helpful:
5 of 5 V7 Systems low profile gas block January 18, 2016
Reviewer: Timothy Hannon from Huntertown, IN United States  
Excellent product and service

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  0 of 0 people found the following review helpful:
5 of 5 Titanium gas block. May 21, 2015
Reviewer: David from Kansas City, MO United States  
Obviously light when held. Fit fairly snug. No complaints

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