boscoebrea's latest activity
boscoebrea replied to the thread 100 yards and beyond…?.I have only 30 yards to shoot in my backyard';30yds.,so any pellet pistol or rifle I have can do that with accrauccy,so then my better...- Using Derlin top hat or SS washers / grease is just a simpler thrust bearing . Guess i will just have to get my Diana Giss rifle...
- I believe you are correct. Slip washers/ correct polishing and lubing limit the transmission (and what we can feel) but it still...
- boscoebrea replied to the thread N/A I think I've decided on a Scout Epoch.....Get a British or USA made rifle.that should narrow it down. I thought people liked the Scout Epoch .I llke AA and Brocock,I have a...
- If spring is allowed to rotate the entire time the last bit of stroke where spring grabs onto guide any torque present has the other end...
- Ideally ... Think Chinese finger trap. As you cock rifle the spring coils open up slightly under compression and drag is no longer...
- I will agree that smoothing the little rotation that's there is a prudent thing and will help smooth the guns overall fuction. But...
- Kits are the beginning of the tune. Not every gun responds to the kit the same. That’s where magic happens. Kit dropping can help...
- When teaching mechanics around spring tech a simple question asked is WHAT IS A COIL SPRING ? .... in 4 words or less :unsure: Answer...
- oh The Lonngbow. what caliber ? Do not use a soft seal. Big parachutes will kill that gun. Macarri seals are WAY TIGHT AND TO SOFT...
- boscoebrea replied to the thread Tuning Thrust bearing.As spring gun tuner,do you tune each springer differenty.meaning if you have tuned a lot of say R-9s, do you just do R-9 s the same...
- boscoebrea replied to the thread Tuning Thrust bearing.Ah,Now I can picture how that comes about;it would seem that you would want the spring to rotate the same way every time.I am going to...
- WOW three cups of coffee in the morning sure get a lot of replies , Thankyou Yes i thought about the "slamming upon firing" would...
- Yup ... and why we professional tuners after grind flattening foot accurately, also place a small bevel on the coil end so it DOES NOT...
- Issue by design is this ... Because these are designed for light thrust loads and "DUE TOO" the rolling pins being a constant diameter...
