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laser grips
An X-ray laser is a device that uses stimulated emission to generate or amplify electromagnetic radiation in the near X-ray or extreme ultraviolet region of the spectrum, that is, usually on the order of several of tens of nanometers (nm) wavelength.
Because of high gain in the lasing medium, short upper-state lifetimes (1–100 ps), and problems associated with construction of mirrors that could reflect X-rays, X-ray lasers usually operate without mirrors; the beam of X-rays is generated by a single pass through the gain medium. The emitted radiation, based on amplified spontaneous emission, has relatively low spatial coherence. The line is mostly Doppler broadened, which depends on the ions' temperature.
As the common visible-light laser transitions between electronic or vibrational states correspond to energies up to only about 10 eV, different active media are needed for X-ray lasers. Again, different active media — excited atomic nuclei — must be used if yet higher frequency, gamma ray lasers are to be constructed.
Between 1978 and 1988 in Project Excalibur the U.S. military attempted to develop a nuclear explosion-pumped X-ray laser for ballistic missile defense as part of the "Star Wars" Strategic Defense Initiative (SDI).
LNIB Ruger LCR 357 with Hogue laser grip, ammo, speed loaders, and holsters.
I bought this gun with the intention of it being my EDC but 357 just isn’t for me. Only 25 rounds fired.
Sold as a package deal. No trades or low ballers please. Buyer pays fees.
package includes:
- Ruger LCR 357...
Viridian red grip laser - Springfield Armory 911 .380 ACP for sale. Purchased new from Viridian with little use. Viridian sells them for $149.00 on sale, I am willing to part with it for $75.
Just looking to sell, no trades.
Willing to meet in Portland, Hillsboro, or Beaverton.
This has never been fired. Comes w manual, all original accessories, etc.
Not interested in any trades and cash only.
Best way to contact is text to 503-830-7818.
Will only deal local.
Model: Micro 9 Stainless
Model Number: 3700482
Caliber: 9mm Luger
Barrel Length: 3.15"
Barrel Material...
For sale is a Kimber Micro 9mm with the crimson trace grips and white dot front / rear sights.
I bought this thinking I would use it as a carry gun, but it ended up being a safe queen and never got shot (approx round count is 200). Condition is 9/10.
The Kimber will come with the following:
-...
Rare and discontinued Crimson Trace LG-461 laser grips for Kahr MK pistols.
Excellent condition. Comes with new batteries and everything that they came with from the factory.
$180