dgeesaman's latest activity
dgeesaman reacted to JimD's post in the thread Why do maximum pellet velocities differ between various guns? with
Like. The more I shoot the less I want to depend on rules of thumb like a velocity around 880 fps for pellets. I saw the 1721 video too and...- dgeesaman reacted to 6gun's post in the thread Why do maximum pellet velocities differ between various guns? with Like. Twist, choke, chamber pressure, barrel resonance. That's a very involved question.
- dgeesaman reacted to EquivalentDelta's post in the thread Why do maximum pellet velocities differ between various guns? with Like. It just comes down to the innate intricacies of that barrel and that projectile. There are a lot of not so easily quantifiable...
- dgeesaman replied to the thread N/A Muzzle energy varies with pellet weight, WHY?.The physics of compressible flow is anything but freshman level. It’s probably not unlike flow through rocket nozzles.. I haven’t read...
- dgeesaman replied to the thread N/A Muzzle energy varies with pellet weight, WHY?.A Pumpmaster produces the same pressure behind the pellet until the pellet is gone. Heavier pellets just take longer. A spring piston...
- dgeesaman reacted to nervoustrig's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with Like. The energy decline with increasing pellet weight you are seeing from the two Gamo rifles is a behavior common to springer (or gas ram)...
- dgeesaman reacted to chromvis's post in the thread N/A Muzzle energy varies with pellet weight, WHY? with Like. Hi I am new here I posted it in general discussion, but here it seems more appropriate. I want to show my energy measurement results on...
- dgeesaman reacted to SDstephan's post in the thread Results PSA FT Results - April 13, 2025 (AAFTA and Silhouette) with Like. Nice shooting David and Justin.
- Practice, practice, practice at 50 yards til you're proficient, NOT just at tight groups but TECHNIQUE too (breathing, heartbeat...
- dgeesaman replied to the thread Results PSA FT Results - April 13, 2025 (AAFTA and Silhouette).Brian and Mark on the silhouettes
- dgeesaman reacted to shootermeb's post in the thread Results PSA FT Results - April 13, 2025 (AAFTA and Silhouette) with Like. This match kicked off the 2025 AAFTA Field Target season at Palmyra Sportsmen's Association. The day started cold and a little windy...
- dgeesaman reacted to JamesD.'s post in the thread Traditional Rifle Lefty FWB 602 w/Beeman SS3 1.5-4x with Like. Excellent cosmetic condition 602, wood, blueing. Front sight included although not shown here. Rear iris is probably still at my buddies...
- I can only help by saying NSA (Nielsen Specialty Ammo) is the most consistent most accurate ammo I have found for my big bores (.457 &...
- "AEA they are the leader and error gun advancements" This statement, with typo, is accurate. I have never had products with as many...
- dgeesaman replied to the thread New to pcp.How clean is your barrel? Are your velocities consistent? Are you shooting your tuning shots over wind flags?
