Join the #1 community for gun owners of the Northwest
We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming.
Discuss firearms and all aspects of firearm ownership
Join others in organizing against anti-gun legislation
Find nearby gun shops, ranges, training, and other resources
Discover free outdoor shooting areas
Stay up to date on firearm-related events
Share photos and video with other members
...and much more!
hider
In 3D computer graphics, hidden-surface determination (also known as shown-surface determination, hidden-surface removal (HSR), occlusion culling (OC) or visible-surface determination (VSD)) is the process of identifying what surfaces and parts of surfaces can be seen from a particular viewing angle. A hidden-surface determination algorithm is a solution to the visibility problem, which was one of the first major problems in the field of 3D computer graphics. The process of hidden-surface determination is sometimes called hiding, and such an algorithm is sometimes called a hider. When referring to line rendering it is known as hidden-line removal. Hidden-surface determination is necessary to render a scene correctly, so that one may not view features hidden behind the model itself, allowing only the naturally viewable portion of the graphic to be visible.
Sold.
Selling a flash hider made by Meridian Defense. 14x1 left hand twist. Used once, decided to keep my rifle “stock”. Will come in original packing container.
Beaverton/Hillsboro area.
$40.00
Traded:
I would like to trade my ASR Flash Hider. Threaded to fit the .308 CETME (l believe it is 15x1). This is off of my old FR8 rifle.
I would like to trade for same in 5/8x 24 with a .308 or larger bore.
Stock photo. Mine is used, but in good shape.
i have a flash hider off my 300 blackout 5/8-24 thread that i would like to trade for somthing to put on the end of my 5.56 upper 1/2-28 thread i dont have anything particular in mind so let me know what you got.
Perfect condition 30 caliber AAC Blackout 51t flash hider suppressor mount. These sell for $100 new. 5/8-24 threaded works with AAC suppressors.
$75 cash or trade for silcenerco Omega mount 556 or 30.
I recently bought a used Mini 14, and while slightly used I was mostly quite pleased with the condition.
The barrel has been cut and a flash hider pinned and welded, and the other night while inspecting it, I noticed that the alignment of the site, and thus the hider were not at 12 o'clock, but...
3-Prong flash hider (DPMS) $10.
I installed a different flash hider on my rifle and this one is now available for someone. Shipping would be another $5. (the grenade ring is not a part of this sale). Thanks for looking.