Tuesday, June 25, 2013
Crosman 2300T Improved Front Sight
Wednesday, June 19, 2013
Crosman 2300T Air Pistol
So, when I got a $100 Amazon gift card for Father's Day, I decided to put it towards a Crosman 2300T CO2 powered air pistol. I ordered it Monday morning and with Amazon Prime, it arrived on Tuesday, even though I did not pay extra for overnight shipping. This is a photo from Crosman's website:
The .177 (4.5mm) caliber 2300T is one of a series of CO2 powered pistols from Crosman. The .22 (5.6mm) caliber 2240 is on the low end, with the 2300S at the top. You can also order custom variants from Crosman's custom shop. The key features of the 2300T are:
- .177 caliber
- Single shot bolt action
- 10.1" barrel
- Single stage adjustable trigger, with overtravel stop
- Adjustable rear sight and blade front sight
- Steel breach, grooved for optics (as opposed to the plastic breach of the 2240)
- Crossbolt safety mounted behind the trigger.
- Weight of 42.5 oz.
- MV up to 520 FPS
- 40 shots or so per CO2 cylinder
Tuesday, June 18, 2013
Updates to The Shooters' Bar
Monday, June 10, 2013
Machine Shop Update
However, a lathe is still the basic machine tool to have in a machine shop. After much additional online research today I ordered a Big Dog 7x14 benchtop lathe. Unlike most of the benchtop hobby lathes on the US market, this one is made by Yangzhou Real Bull, rather than Sieg. Included feature and accessories are a digital RPM display, lever lock tail stock, a steady rest, a follow rest, tail stock chuck and a live center, 4" four-jaw chuck, and metal transmission gears. I still have the lathe tool kit that I ordered when I placed my original order with Grizzly, so I should be able to get up and running with it immediately.
Delivery should take 5 - 10 days, after which I'll post a review.
Saturday, June 01, 2013
Home Machining Website
I hope you'll check it out.
Remington 550-1 Shell Deflector
Here's a closeup of the receiver without the deflector:
And here it is with the deflector mounted:
Musket at the Betsy Ross House
Friday, May 24, 2013
Remington 550-1 and Range Day
The rifle was made before 1968 and has no serial number. The date code on the barrel indicates that it was made in March 1948. I'd rate it as NRA Very Good with an excellent bore. I put over 200 rounds through it today with only a couple failures to feed. One was with a CCI Mini Mag and one was with a Federal Champion. Incidentally, comparing the two types of ammo side by side they look identical except for the headstamp. They sound the same and shoot to the same POI at 25 yards. So, AFAIC, the Federal Champion is the equal of CCI Mini Mags. I also shot a bunch of Federal 550 bulk pack and it ran fine with them, too. (ATK owns both CCI and Federal.)
I ran a couple patches through the bore and applied a generous amount of FP10 to the bolt before shooting it. It hasn't been cleaned in a long time. For all I know there's four decades' worth of gunk inside the receiver. Fouling started working its way out of the action and some funk actually fell out the trigger slot. I took the stock off and removed the bolt, tonight and hosed the action out with Kroil, letting it soak for a couple hours. A fair amount of yucky stuff came out.
The 550-1 is a tackdriver. I shot it from the bench at 25 yards where it would keep the Mini Mags and Champions inside ~1.5" which is about as good as I can do with an open rear sight and a front bead. The receiver is neither grooved nor drilled and tapped for a scope. I plan to drill and tap the receiver with my milling machine. I have an extra Nikon 4x32mm Prostaff rimfire scope that will go on it.
The varnish on the stock shows some dings and chips, so I'll probably strip and refinish it. It's also missing the brass/gas deflector that Remington shipped with the rifles. Numrich has spares and the mounting screw, so I'll definitely get one. It does spit a little out the ejection port. I'll also probably swap out the recoil spring for a new one.
Compared with more recent .22 autoloading rifles the Remington feels a lot nicer. It's definitely a product of a bygone era when American gunmakers shipped rifles made from high quality blued steel with nice wood stocks. It feels a lot more solid than my Ruger 10/22 or the Marlin Model 60s I've handled.
I also shot my Remington Nylon 77 with the extra mags that I had to modify. (The 4 spare mags that I got from Remington would not lock into the rifle. I had to grind away part of the locking lug. Worse, 3 of the 4 needed the metal reinforcing clip bent out so I could load them.) They worked well today, so now I'm happy with them.
Here's a pic of the two Remington .22 autoloaders:
Older blued steel and walnut .22s like the 550-1 make excellent additions to any prepper's battery. They were made very well and in many cases are extremely accurate. Older Remingtons in particular have a reputation for being very, very accurate. The tubular magazine is much less likely to be lost than a detachable box, although if you aren't careful you can damage it.
Finally, I also put a box of WWB .45 ACP through my Springfield M1911A1 using two new Chip McCormick magazines, which worked perfectly.
Saturday, May 18, 2013
Milling Using a Chuck vs. Collets
Compared with a collet, the chuck is noticeably less rigid and watching the mill rotate, it also looks like it hold the end mill less concentrically. I.e., there's some noticeable wobble.
Based on this brief experience, collets are much better than the drill chuck for milling. End mill holders are another option, but I have no experience with them.
Friday, May 17, 2013
Forbes: Why 3D-Printed Untraceable Guns Could Be Good
...
Although the technology is still in its infancy, Wilson’s innovation has already sparked heated debate. Some gun rights advocates (including Wilson) argue this means current gun laws will soon be obsolete. They welcome the fact that home hobbyists may soon be able to build functioning firearms without any background check or government record. Others are alarmed, concerned that this would enable criminals to more easily obtain firearms. Congressman Steve Israel has already stated his intent to modify current laws to ban such guns.
However, Congressman Israel may be too late. Once thousands of motivated hobbyists start downloading open source gun designs and posting their refinements, we’ll likely see rapid technical advances. But Cody Wilson’s real impact on America may not be technological but political — and in a good way.
...
Read the whole thing.
I agree with Hsieh. If there is one thing we can learn from 20th Century history, it is that governments cannot be trusted with a monopoly of force. While it has always been legal for Americans to make untraceable guns for their own use, 3D printing lowers the entry bar, especially since traditional shop classes have been on the wain in American schools, while a larger number of people have developed computer skills. 3D printing will make home manufacture of firearms more accessible to the masses, especially as the technology matures.
That said, for those like myself willing to learn basic machine shop skills, fully functional firearms can be made at home with equipment within reach of most of the middle class. Small milling machines and lathes are available at prices under $1,000 each. For a modest additional expenditure, they can be made more precise with digital readouts, and for another grand or so can by CNC-enabled.
To would-be tyrants like Steve King, Charles Schumer, and Dianne Feinstein: You can't stop the signal.
Thursday, May 16, 2013
Belt Drive Conversion for Grizzly Mini Mill
1. It's very noisy.
2. It's prone to breakage, from what I've read in many places.
Little Machine Shop has a belt drive conversion kit which remedies both issues. I ordered one, along with a spare belt this afternoon. They should arrive some time next week.
The next improvement to the mill will be adding digital read outs for all three axes. I bought the DRO plans from Fignoggle Designs, but I'm still debating whether to use them or go with a cheaper solution. E.g., just get a set of iGaging scales with remote readouts. Comments and suggestions are welcome.
Wednesday, May 01, 2013
Lawyers, Guns and Money
As I mention on TSB's home page, I started the list back in 1997 as a way for gun owners to help keep their money within the shooting community. That said, if you are looking for a lawyer to represent you after a defensive gun usage, the most important thing to remember is that you need someone who is a good criminal defense attorney. If you go to the TSB and don't find such a lawyer in your locale, you could call someone listed who is near you but practices in other areas of the law and ask for a referral.
Remember, too, that every attorney listed on TSB has asked to be there. I don't go adding folks on my own. If there isn't someone listed in a particular state or locality it means that nobody from there has contacted me. Links to TSB are always welcome, and if you inform pro-RKBA lawyers of the site to help me fill in the gaps it's appreciated.
Tuesday, April 23, 2013
Dem Rep Lets the Cat out of the Bag
This is why opponents of gun control cannot compromise and we will fight infringements of our rights tooth and nail. The collectivist gun banners have been using incrementalism for decades in their quest to disarm the American people. Thankfully, the Internet has given us a powerful tool to circumvent the mainstream media and expose their agenda.
We won't be the frog in the boiling pot.
Wednesday, April 17, 2013
You have to start somewhere
On the way home from work last night I picked up a piece of 1/8" thick aluminum, and a piece of 1/8" thick hot rolled steel. If I have time tonight I'll look into making a flat square and/or slots in the material.
Monday, April 15, 2013
Follow Up on the DIY Speedloader for .22 Tube Magazines
New iPhone 5, and iPad Follies
So far it's a noticeable improvement, speed-wise. I haven't tested the LTE connection, since where I spend most of my time Verizon's network is 3G-only, or I'm near a wifi access point.
The iPhone 5's larger screen is nice while not being obnoxiously large, like some of the Android-based smartphones available today. (Hey, if you like having something not much smaller than a tablet as your phone, more power to you. They won't fit in my pockets comfortably.)
The major downside with the change to the new device is that I had to setup my Gmail account using IMAP, not using the Exchange ActiveSync protocol, because Google discontinued ActiveSync for new device access for free accounts. Syncing Gmail works better via ActiveSync. For one thing, contacts are synced without having to create a separate CardDAV account on the iPhone.
On the way home from the Apple Store I plugged the phone into my old USB car charger, using the new USB-Lightning cable. It worked with the old charger, so I ordered a couple USB-Lightning cables from Amazon which should be waiting for me at home today. I don't have any docks, radios, or other devices with the old Apple Dock connector, so I don't need any other adapters. I do wish, however, that Apple would get with the program and use Micro-USB connectors on the iPhone and iPad. Fat chance, I know.
Since my data plan changed with the phone upgrade, I figured that I'd just add my iPad2 to it using either a shared plan, tethering, or adding the iPad as another line on my account. As it turns out, it is actually cheaper for me to just keep the $20/month prepaid plan that I've been using with the iPad. Of course, I figured this out after I discontinued 3G service for the iPad, so I had to go back in and set that up all over again. Derp.
Monday, April 08, 2013
Metalworking
I decided awhile ago that metalworking would be a good set of skills to pick up. A couple friends have some metalworking skills and one has been doing some CNC work. We're planning to build some AR15 lowers from aluminum bar stock (perfectly legal for our own use, we're not planning on selling them).
The last time I did any metalworking was back in junior high school shop class in the early 80s, when we did some sand casting, forging, and soldering. I looked into taking some classes at my local community college but they are not offered on a schedule that works for me, so I'm going to take the same approach that allowed me to change careers from law to IT, and teach myself.
Aside from books and just trying things out, there are a lot of instructional videos that are available online for free. For example, I've been watching a series of videos from MIT Tech TV.
I downloaded them to my iPad and have been watching them during my commute on the train. Along with this I read through Audel's Machine Shop Basics.
After doing a lot of reading and subscribing to the Yahoo 7x12 lathe group, I ordered a Grizzly G8688 last week from Amazon (at the time it was $30 cheaper through them vs. ordering direct). It won't handle big stuff like a friend's lathe that weighs in at 1800 lbs., but this will actually fit in my shed and I can cause less damage with it.
I also got a copy of the book Metal Lathe for Home Machinists which has a bunch of exercises to do to learn manual lathe operations, some which are tools to improve the lathe itself.
Once I have some practical experience with a lathe under my belt I eventually may build a .22 rimfire suppressor on a Form 1.
I got my order today from Grizzly Industrial. However, somebody up in Muncy, PA got confused because they sent me the G8689 Mini Milling Machine instead of the G8688 Mini Lathe that I actually ordered. This was not evident until after I opened the shipping crate and the delivery truck had already left.
After I opened the shipping crate I called Grizzly to inform them of their error but that I would keep it. The CSR I spoke with told me that he'd have to talk to a supervisor and then call me back so I could pay the extra $30, but it's been several hours and they haven't called back.
I'm actually not really upset. When I first got interested in taking up machining my first inclination was to buy a mill. After some online research I changed my mind to getting a lathe first, but thinking I'd get the mill later. No big deal if I do it in reverse.
I do need to get a milling vise and end mills now. A friend has some end mills that he's offered to me to get started.
Here's a pic of the mill sitting on the new bench I built this weekend to hold the lathe and my drill press:
I cleaned off the packing grease with kerosene, but it still has to be shimmed level and bolted down. It weighs 101 pounds, and getting up on the bench was a cast iron bitch (pardon the pun).
Naturally, I'll be doing different kinds of project on the mill vs. a lathe. An HDPE AR-15 lower receiver comes to mind. I’m also interested in doing some kind of a single shot rifle, perhaps in a caliber like .38 Special or .32 S&W Long, either of which would easy and cheap to load for, and be good for small game.
The mill and a lathe should be complementary. It remains to be see, however, if the mill will render my benchtop drill press redundant.
Sunday, April 07, 2013
Some Data on the Current State of the Panic
This is got to be a record for our store for one caliber ( 5.56/.223 )
13,360 rds in bulk in under an hour today
50,000 rds in bulk in under 3 hours Wednesday
21,000 rds in bulk in under 2 1/2hrs Tuesday
and another 2000rds sold by the 20 rd box sprinkled thru-out the week
THAT'S EIGHTY SIX THOUSAND THREE HUNDRED AND SIXTY ROUNDS IN UNDER 7 HOURS .....GEEZ LOUISE GUYS !!!!
The crazy part is we could have easily sold 2 to 3 times that amount if we had it......Thank you for your patronage and we will do our best to keep you supplied at a reasonable price . Keep an eye on Facebook for any upcoming announcements .
Surplus City isn't some huge store. It's your average sized gun shop. Now imagine this going on at every gun shop in the country. This points out a few things, IMO:
- DHS contracts are not solely to blame for the ammo shortage.
- This is just 5.56/.223. Other calibers like 9mm, .45 ACP, and .22 LR are flying off the shelves as fast or faster. Ditto for reloading components and magazines.
- A large part of the American people are arming themselves to the teeth. They are stocking up on guns and ammunition. Kind of like 1775 or 1860.
Anyone with two neurons to rub together knows that the current crop of politicians in Washington -- whether Republican or Democrat -- is incapable of or unwilling to address the problems rending this country in two. In fact, they and their willing accomplices in the mainstream media are doing everything in their power to feed the divisions.
This will not end well.
Saturday, March 30, 2013
LRGC WW2 Practical Rifle Match
This morning I shot in the World War 2-themed practical rifle match at Langhorne Rod and Gun Club. In order to officially place in the standings, you had to shoot a World War 2 service rifle. The most common rifle for LRGC’s WW2 match is the M1 Garand, with a sprinkling of M1 Carbines, but this year we did have one shooter with a German Karabiner 98k bolt action, another with a Swiss K-31 Schmidt-Rubin straight-pull bolt action, and one guy with an M1903-A3 Springfield. We also had a few people shooting AR-15s, but the match was primarily for WW2 arms.
In last year’s WW2 match, I shot my 1944 Rock Ola M1 Carbine. This year, I brought my No.4 Mark I Lee-Enfield bolt action, made in 1944 at the Royal Ordnance Factory, Fazakerly for the British military. The rifle was later FTRed (Factory Thorough Repaired) at Fazakerly in 1948. It came into my possession in 1985, when I bought it at Woolworth’s at the Plymouth Meeting (PA) Mall. It was the second centerfire rifle I ever bought, the first being an Iver Johnson M1 Carbine that I traded off many years ago. This Lee-Enfield is a keeper, though.
The ammo I shot today was South African surplus .303 Mark VII Ball that I purchased from MidwayUSA about 10 years ago. I wish that I had bought a lot more, since .303 surplus dried up several years ago.
The first three strings were fired from atop the 100 yard berm at the yellow steel plates hung at the 200 yard backstop. We did 8 shots each prone, sitting or kneeling, and offhand.
We then did drills at 15 yards on paper, starting at the low ready, then bringing the rifle up and firing two shots after the match director blew a whistle, then going back to the low ready.
Next we moved back to 50 yards where we did 8 shots each on IDPA targets from standing, sitting or kneeling, and prone.
Finally, we moved back to the 200 yard firing point and shot again at the steel. This time, standing and sitting/kneeling were at the yellow-painted steel, but prone was at the smaller pink-painted plates. Here’s a somewhat better view of my rifle.
The yellow plates were roughly the size of a human torso. At 200 yards through iron sights they are pretty small. The pink plates were maybe 2/3 the size of the yellow plates. I did best from the sitting position. During the standing part I tried using the micrometer sight and I was off. I changed back to the battle sight for the sitting and prone, and got 7 out of 8 sitting. Unfortunately, my shots were impacting right below the plate for the prone stage.
Overall, I tied for 5th place out of about 20 shooters; or 4th if you discount the top shooter, who used an AR15. Considering that I handicapped myself by shooting a right handed bolt action I am pretty pleased, if a bit sore.
Running a bolt action rifle (especially from the wrong side, since I’m left handed) through a practical rifle course really makes one appreciate what an advantage a semiautomatic rifle is in a military or self defense context. Not only are repeat shots faster with the semiauto but operator fatigue is much less with a semiauto.
Also, when compared with more modern military cartridges like 5.56x45, 5.45x39, or 7.62x39, the full power rounds like .30-06, 7.92x57, 7.5x55, or .303 recoil a lot more, slowing down accurate rapid fire and wearing you out sooner. That said, the big bores really smack targets around, and penetrate cover a lot better than the smaller rounds.
Interestingly, the No.4 Lee-Enfield is so reliable under adverse conditions, that it remains the issued rifle of the Canadian Rangers to this day, even if a replacement is in the works.
Saturday, March 02, 2013
Lehigh Valley Sporting Clays
This morning I went up to Lehigh Valley Sporting Clays with a group of friends . We shot a round of 50, plus a few extra targets. A large part of the course passes by some old factory ruins and a couple quarries in the woods, which gave it a real post-apocalyptic look. It would be an awesome place for a zombie shoot or a paintball game.
I put some pics up on Facebook but here's a public link, so you should be able to see them even if you're not logged in.
I shot really well for me today -- 38 out of 55 targets. I used my old Remington 870 shooting Winchester extra-lite target loads with 1 oz. of #8s at about 1130 FPS. These kick a little less than 1-1/8 oz. loads.
Previously I’ve used a modified choke but based on some online research into the best degree of choke for sporting clays, I switched to an improved cylinder choke tube. It made a huge difference. Based on my past shotgunning, I figure that I hit about twice as many clays today as I would have with the modified tube. Unfortunately I could not find my extra choke tubes this week so I had to borrow the IC tube from a friend at work. I need to order a replacement for $20 or so.
The cost at LVSC was reasonable. We split the cost of two gold carts between 5 guys, so overall it was $40 plus about $15 for ammo (which I brought with me). The facilities are very nice and they even had a warm-up hut about half way through the course, stocked with a propane heater, coffee, and tea.
LVSC is about 45 minutes from me and we plan to go back, but will wait until it’s warmer.