Trail NP hardwood .22 FPS/FPE/accuracy/new chrony
Select Gate
READ GTA FORUM RULES BEFORE POSTING
GTA Forum Help Desk
GTA Announcement Gate
Dealer Area
GRIP
AirgunWeb Airgun Videos
Airgun Repository of Knowledge
Vendors and Vendor Videos
AirGun Expo 2021
Airgun Expo 2022
Contests and Giveaways!!!
Welcome New Members
In Memoriam
GTA Contributing Members
Shot Show Videos
Hajimoto Productions
Airgun Detectives
Air Gun Gate
BB Guns and Such
"Bob and Lloyds Workshop"
American/U.S. Air Gun Gates
European/Asian Air Gun Gates
PCP/CO2/HPA Air Gun Gates "The Darkside"
Air Archery
Vintage Air Gun Gate
Air Guns And Related Accessories Review Gates
Hunting Gate
Machine Shop Talk & AG Parts Machining
3D printing and files
Buyer's, Seller's & Trader's Comments
Bargain Gate
Back Room
Target Shooting Discussion Gate
Target Match Rules
Shooting Match Gates
Field Target Gates
The Long Range Club
100 Yard Match
Discussions By States
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Home
About
Help
Old GTA
Gallery
Search
Stats
Login
Register
Advertise Here
GTA
»
All Springer/NP/PCP Air Gun Discussion General
»
American/U.S. Air Gun Gates
»
Crosman-Benjamin Air Gun Gate
»
Trail NP hardwood .22 FPS/FPE/accuracy/new chrony
« previous
next »
Print
Pages: [
1
]
Go Down
Share This!
Author
Topic: Trail NP hardwood .22 FPS/FPE/accuracy/new chrony (Read 842 times))
shorty
Expert
Posts: 1936
yes
Real Name: Tim
Trail NP hardwood .22 FPS/FPE/accuracy/new chrony
«
on:
April 19, 2013, 05:14:15 PM »
Well, I broke down and purchased a F1 Chrony. Also got a sampler pellet assortment. As some of you know, the trail has a full tune with PFPE grease and other hacks to the trail (you'll have to read/ I can't list them here). Over 3k pellets through NP now.
I bought the F1 because the H&N FTT pellets have not been grouping like when I got them.
For accuracy, RWS 14 grain <3/4" @ 25 yards, barracuda 19.09gr <3/4 @25 yards, H&N FTT <1.25" @ 25 yards, RWS wc 12gr <1.5@ 25 yards, and Crossman dome <1" @ 25 yards.
I think it's finally time to purchase the machined barrel washers and open up the end cap on the barrel shroud.
Now that I have a legit base line, it's time to really mess it up to see what it can do. AND finally real numbers over 800fps with 12 grain pellets.
CHP 14.1gr H&N FFT 14.66gr RWS hobby WC 12gr RWS WC 14gr Crossman dome 14.3 H&N silver point 17.13gr baracuda 19.09gr skenco 26.2gr
FPS 764 752 828.8 786.4 739.3 662.3 676.6 527.7
FPS 764.5 739 811.6 785.6 726.4 662.7 675.8 527.7
FPS 759 751 816.9 786.6 739.8 663.6 675 526.5
FPS 768 743 812 776.2 744.3 671.4 670.9 526.6
FPS 766 756 813 782.4 742.9 662.5 678 529.2
Min 759 739 811.6 776.2 726.4 662.3 670.9 526.5
Max 768 756 828.8 786.6 744.3 671.4 678 529.2
Avg 764.3 748.2 816.46 783.44 738.54 664.5 675.26 527.54
+/- 4.5 8.5 8.6 5.2 8.95 4.55 3.55 1.35
AVG/FPE 18.29 18.23 17.77 19.09 17.32 16.80 19.33 16.19
Logged
Palm Coast, FL
Print
Pages: [
1
]
Go Up
« previous
next »
GTA
»
All Springer/NP/PCP Air Gun Discussion General
»
American/U.S. Air Gun Gates
»
Crosman-Benjamin Air Gun Gate
»
Trail NP hardwood .22 FPS/FPE/accuracy/new chrony