Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
FAB Defense 1in Bayonette Lug Mount for Tactical Light/Laser
Currently Unavailable View Product
Compare (0)

Burt Gummer Jr.'s Review of FAB Defense 1in Bayonette Lug Mount for Tactical Light/Laser

Finally got around to installing the unit on an M4 upper.
Tried to install by hand, no dice - VERY tight fit to say
The least. Tool time..
Here’s what worked for me. Oil the bayonet lug and mount , place the
FAB mount on bayonet lug and push on by hand as much as possible.
Insert 3/4” wood dowel rod through the FAB mount body below the ring that tightens around the flashlight body. The dowel runs perpendicular to the barrel.
*** Don’t pound on light mount locking ring, this will bend and ruin the mount****
Using another wood dowel as a wood punch place one end on the perpendicular
Dowel ( this goes through the mount like the light will go ) and tap with soft faced mallet
Until the mount seats properly. Install 4 Allen head screws with loctite and this mount will become essentially permanently installed.
Used a coast led light (TX17R 1250 lumen) that has is .94” body diameter , fits great , looks great, works great.
Would Recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share
Last updated 2025-11-12 UTC.