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supergrade
Plutonium-239 (239Pu, Pu-239) is an isotope of plutonium. Plutonium-239 is the primary fissile isotope used for the production of nuclear weapons, although uranium-235 is also used for that purpose. Plutonium-239 is also one of the three main isotopes demonstrated usable as fuel in thermal spectrum nuclear reactors, along with uranium-235 and uranium-233. Plutonium-239 has a half-life of 24,110 years.
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KIDD SUPERGRADE 22lR
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- For Sale
- $1300
- Portland
- Oregon
I have this great Kidd Supergrade 22LR for sale. It was custom built by Kidd about 2 years ago. Has a Kidd 2 stage flat faced trigger and all Kidd everything in a Magpul hunter ODG stock. It has about 500-1000 rounds on the receiver, all subsonic stuff. The barrel is a 16" ultra lightweight...- Classified Ad
- Rifle Classifieds
- thatdude1er
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- Tags
- 22-lr kidd supergrade
- Replies: 6
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Winchester Supergrade 300 Win Mag price drop
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- For Sale
- $1000
- Oregon City
- Oregon
Original owner, less than 60 rounds fired. The gun is perfect with the exception of 3 small compression marks, shown in photos. Never hunted. $1100 FTF at my FFL in Oregon City. $30 to buyer which includes the OSP background check.- Classified Ad
- Rifle Classifieds
- Ed3645
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- Tags
- 300 win supergrade win mag
- Replies: 4
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Hunting rifle
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- For Sale
- $150
- Yelm
- Washington
I bought it new a few years ago. Reasonable offer's considered- Classified Ad
- Rifle Classifieds
- Crispy
- Replies: 1
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Kidd 22LR Supergrade Threaded 20 inch Barrels, one black, one stainless .920 new and unused
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- For Sale
- $140
- Eugene/Veneta
- Oregon
1. Kidd 22LR 20" Supergrade Barrel in black, threaded 1/2 X 28 .920 2. Kidd 22LR 20" Supergrade Barrel stainless steel, threaded 1/2 X 28 .920 Both of these .920 bull barrels are new and have never been installed. Both are threaded 1/ X 28. Please note that Kidd Supergrade barrels...- Classified Ad
- Part & Accessory Classifieds
- Luvmegrandkids
- Replies: 0
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Winchester Model 70 Super Grade .270 win. Pre-64 Mfg. 1957
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- For Sale
- $1500
- Yakima
- Washington
1957 Winchester model 70 Super Grade in .270 win. Use/hunted but in quite good condition. Shoots very accurately and action is smooth. Has period Weaver K4 scope and aftermarket recoil pad but is missing the hood on the front sight. Asking $1500 OBO. Willing to travel reasonable distance to meet...- Classified Ad
- Rifle Classifieds
- RDLamb
- Replies: 0
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WINCHESTER MODEL 70 SUPERGRADE
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- For Sale
- $1750
- Port Orchard
- Washington
Unfired model 70 Supergrade in 7mm Rem Mag. Scope is new and has not seen any action, Nightforce SHV 4-14x56 MOAR non-illuminated. 6 boxes factory ammo plus 15 lose rounds. Will sell with or without scope but ammo have to go with the rifle. Rifle w/everything: $2,500; Rifle w/o scope (base and...- Classified Ad
- Rifle Classifieds
- Ezrunner57
- Replies: 0
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New Winchester Supergrade Maple
Never posted in this section before or even knew it existed. Shifted gears on my recent purchase to traditional bolt action (vs AR10) and skill development. Working on mid range distance. Winchester 308 Supergrade. Now I have 2 Winchester bolt guns. The second is a 30-06. Going to sight in...- Discussion Thread
- Bolt-Action Rifles
- barnabus1999
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- Tags
- supergrade winchester m70
- Replies: 10
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What is a Winchester Model 70 Supergrade 300 RUM Worth?
I have a 2001 Winchester Model 70 300 Remington Ultra Mag made in the New Haven Connecticut plant. It has two boxes of Ammo down the tube and is in 98-99% condition. This was a special order from a distributor, to my knowledge only 400 were made. The last one that I saw sold on Gunbroker for...- Discussion Thread
- Bolt-Action Rifles
- gunner83
- Replies: 5
