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80%
The TRS-80 Micro Computer System (TRS-80, later renamed the Model I to distinguish it from successors) is a desktop microcomputer launched in 1977 and sold by Tandy Corporation through their Radio Shack stores. The name is an abbreviation of Tandy Radio Shack, Z80 [microprocessor]. It is one of the earliest mass-produced and mass-marketed retail home computers.The TRS-80 has a full-stroke QWERTY keyboard, the Zilog Z80 processor, 4 KB DRAM standard memory, small size and desk footprint, floating-point Level I BASIC language interpreter in ROM, 64-character per line video monitor, and a starting price of US$600 (equivalent to US$2,600 in 2021). A cassette tape drive for program storage was included in the original package.
While the software environment was stable, the cassette load/save process combined with keyboard bounce issues and a troublesome expansion interface contributed to the Model I's reputation as not well-suited to serious use. It lacked support for lowercase characters, which also hampered business adoption.
An extensive line of upgrades and add-on hardware peripherals for the TRS-80 was developed and marketed by Tandy/Radio Shack. The basic system can be expanded with up to 48 KB of RAM (in 16 KB increments), and up to four floppy disk drives and/or hard disk drives. Tandy/Radio Shack provided full-service support including upgrade, repair, and training services in their thousands of stores worldwide.
By 1979, the TRS-80 had the largest selection of software in the microcomputer market. Until 1982, the TRS-80 was the best-selling PC line, outselling the Apple II series by a factor of five according to one analysis.In mid-1980, the broadly compatible TRS-80 Model III was released. The Model I was discontinued shortly thereafter, primarily due to stricter FCC regulations on radio-frequency interference to nearby electronic devices. In April 1983, the Model III was succeeded by the compatible TRS-80 Model 4.
Following the original Model I and its compatible descendants, the TRS-80 name became a generic brand used on other unrelated computer lines sold by Tandy, including the TRS-80 Model II, TRS-80 Model 2000, TRS-80 Model 100, TRS-80 Color Computer, and TRS-80 Pocket Computer.
PF940C 80% Compact Pistol Frame kit- Gray. Compatibility with Glock 19/23 Gen3 components. FTF Scappoose, Washington county area. Please use the PM system.
I have 3 of these available.
Trade interests:
Aero AR15 or M4E1 upper receiver
.224 Valkyrie barrel and/or BCG
Large or small rifle primers
Maybe other stuff. Try me.
Will be heading up to east side PDX tomorrow.
Brand new sba3 brace with bcm buffer tube kit + h2 buffer, fully functional folding stock adapter. "Light machine work on bcg extention for proper fitting" and American made tactical forged 80% lower reciever. Selling as a complete set. Will not part out. $350
Am-15 80% lower, I decided to go a different direction, looking to trade for 9mm dies.
I also have the required jig, which I would be willing to trade for 9mm powder or other reloading components as well if you’re interested.
thank you!
stripped upper and 80% lower sets (2)
$150 each, shipped
Black anodized 80% AR15 lower
Payment via Venmo same day shipping if paid before 4pm.
trade a lower for a BCG, AR15 barrel 5.56mm, 10-AR15 mags, AR15 handguard, surefire 60 or 100 rd mag, Magpul D60, surefire light setup, open to offers.
Wanting to trade a anodized 80% lower for 44 mag bullets for reloading. Let me know what you have. Willing to ship. One tiny scratch by the underside by buffer tube. Not sure of manufacture as I got this in a trade.
Slightly used. Comes with instructions. Missing a few drill bits (easy to replace). The end mill is brand new. Everything else is good.
$$$ or 150 rounds of 9mm.
Locals only. I'm near I-205 & SE Powell Blvd. in Portland.
Looking for a good deal on a virtually like new metal 80% AR15 lower jig and tooling. In the Albany/Corvallis area. Hit me up and I will compare your offer to what I can get new.
Thanks,
Eagle
I have a few brand new Polymer80 full size (PF940v2) lowers. These are just the 80% complete lowers with the jig, rear rails, locking block, pins and drill bits. These are the ones that are compatible with Gen 3, 3 pin Glock Gen 3, 3 pin Glock 17/22 Glock 34/35 parts.
Does not include slide...
Before they ban 80% lowers I have some to sell!
Up For SALE - Three AR15 80% lowers
$75 each or $200 for all three.
Prefer FTF sale.
These lowers are Cerro forged and are in the RAW. Just jig them up, mill them out and finish them off with good Cerakote or Duracoat finish!
They DO NOT have...
I have an 80% AR lower for sale.
I also have a good amount of mil spec trigger assemblies if you need one along with this item. Colt, rock River, aero, Anderson, PSA, etc.
I may or may not have completed a multitude of these from the same batch, and I may or may not be able to tell you that...
https://www.5dtactical.com/multiplatform-80-lower-jig-p/40105-mp.htm
universal jig does ar9/40/45 ar15 and ar308. It’s new in box only opened for inspection. Save a little money and shipping cost here for 300$
Will take an ar10 6.5cm barrel or complete 308 barrel set up as trade