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!
slide catch
The slide on the majority of fully/semi-automatic pistols is the upper part that reciprocates ("slides") with recoil during the gun's operating cycle. It serves as the bolt carrier group (BCG) and partly as the receiver, and generally houses the firing pin/striker, the extractor and frequently also the barrel, and provides a mounting platform for iron and optical sights.
Through the principles of short recoil or simple blowback operations, the slide is moved backwards with each shot by the energy of expanding gasses caused by the combusting propellant (often a nitrocellulose-based smokeless powder, very rarely black powder). Because the slide is spring-loaded, once at the rearmost position, the spring tension will push it back towards the front. Generally, this slide movement cycle serves three functions: the extractor will empty the chamber by pulling out the spent casing from the previous shot (which then gets removed out of the gun by the ejector), the slide inertia will cock the hammer/striker to prepare for the next shot, and the bolt will push a new cartridge from the magazine into the chamber when the slide comes back forward. This action cycle will be repeated for continued firing as long as ammunitions are replete, and that there are no failure to extract/eject (which causes stovepiping and double-feeding), failure to feed or out-of-battery malfunctions occurring.
Fully/semi-automatic air pistols' slides operate with similar principles as firearms, except they utilize pneumatic energy from compressed gas (usually air, CO2, propane or refrigerants) instead of burning propellants. Because air pistols typically have much lower muzzle energy than firearms, there is less recoil that can be used to operate the slide. However because airgun pellets/shots have no casings that needed to be extracted (unlike firearm cartridges), a very brief slide movement is sufficient to cycle the action and load the subsequent shot, so only a small amount of energy is needed to move the slide.
On most modern designs, once the magazine is empty, a slide stop will catch and lock the slide at its rearmost position, and will only be released to move back forward after the slide release is depressed.
Having the slide automatically loading the chamber and cocking the hammer/striker with each prior shot is essential for the function of double-action/single-action pistols. Hammerless and striker-fired pistols, lacking external hammer that can be directly manipulated, need to have the whole slide manually pulled back to cock the hammer/striker if the gun is not already cocked for firing.
Sig P365 FCU with only 75 rounds through it before removing it from the P365 X Macro here. Has the flat trigger & NDZ Performance extended slide catch installed.
$199
Willing to meet at a FFL north to Corvallis or south to Creswell
Buyer pays FFL fees.
Not looking for trades.
Willing to...
Used once, 100 rounds. Made by Tyrant Tactical and fits Glock 42, 43, 43X and 48. Asking $15.
https://www.tyrantcnc.com/handgun-upgrades/glock-components/glock-extended-slide-release.html