MDriskill's latest activity
MDriskill reacted to dgeesaman's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with
Like. A Pumpmaster produces the same pressure behind the pellet until the pellet is gone. Heavier pellets just take longer. A spring piston...- MDriskill reacted to dgeesaman's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with Like. The physics of compressible flow is anything but freshman level. It’s probably not unlike flow through rocket nozzles.. I haven’t read...
- MDriskill reacted to bustachip's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with Like. I always thought the constant was 450240.
- MDriskill reacted to Scotchmo's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with Like. A piston gun use the inertia of the piston to hold the compressed air forward momentarily before that piston is forced back (piston...
- MDriskill reacted to karl_h's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with Like. That number can be found to be different in many places, sometimes rounding differences, one time long ago it changed with a more...
- MDriskill reacted to Frank in Fairfield's post in the thread FWB FWB 300S Mini- how to increase stock length of pull with Like. I had two spacers on my 300S. Now I I have two on my 601 which I took off of the 300S..😉
- MDriskill replied to the thread FWB FWB 300S Mini- how to increase stock length of pull.FWB themselves made spacers for their standard buttplate, they are typically 10mm thick. Just one of those will get a Junior stock...
- MDriskill replied to the thread HW/Weihrauch Is This the HW30s’ Biggest Weakness?.Looking at your video, I actually couldn't discern any movement at all in the rotating sight element. And as Mycapt65 noted, nothing...
- MDriskill replied to the thread HW/Weihrauch I think this 1974 HW30 may need some attention....This older thread has some historical tidbits on those old HW 30's, and some notes on the one I reworked. You will note my "before"...
- MDriskill replied to the thread Other FWB and Diana "Universal".Wow those are a couple of classic beauties! The "U's" were definitely a great idea, I'm sure non-millionaire buyers appreciated being...
- MDriskill replied to the thread HW/Weihrauch I think this 1974 HW30 may need some attention....I'm a bit confused by your comment. The seal on the gun in your first pics is clearly leather, and probably the original (HW didn't...
- I tried to get a nice balance between the focus ring and the adjustable aperture but it didn’t work for my eyes for some reason. When I...
- You inspired me to put the diopter sights back on. Here’s 5 shots @46’ off the bags of course 😁
- Mine currently has a scope on it but I throughly enjoyed mine with the stock diopter sights. Wonderfully accurate rifle. 5 shots though...
- shot this with a CMP daisy 853 / diopters , 50 feet / 16 yards