xphunter What is your set-up?
I spend a few days before hunting starts shooting at 100, 200, 300, 400, 500, and 600 yards with a cardboard target I put up in a hill.
I started doing it with a Pre 64 M70 with Pac Nor 270 barrel.
Then I was using a Ruger #1 in 7mmRemMag.
Last year I was using a rifle I built:
A) Brazilian 7mm Mauser VZ24 action
B) Lothar Walther CM 1300 taper 7mm 26" Barrel blank weights 3 pounds 5 ounces = 53 ounces finished
C) Standard 7mmRemMag reamer, .45" drill, .47" boring bar in 4 step chambering
D) High Tech Specialties [Bansner] 20 ounce stock
E) Weaver #45 and #46 steel matte scope mounts
F) Limbsaver large recoil pad untrimmed
G) Oxpho Blue Cold Blue
H) TIG welded bolt handle, and bolt handle extension.
I) PAWS Aluminum bottom metal for Mausers weighs 3.5 ounces
J) Rear hump of trigger ground down and reduced trigger spring installed
K) Feed lips milled .51" Wide and 3.5" long
L) Bolt face opened to .532" with carbide tools on lathe and mill
M) Extractor claw relieved
N) Wooden plug epoxied into hollow cut off stock butt
O) Headspaced to .215", not SAAMI .220"
P) 3.25" wide sticky stretchy Vero Vennini strap
Q) Kahles Helica 3x10x50 scope with multi zero turret, not an IOR, Sightron, or Nightforce.
R) $12 Allen buttstock pouch, not the Eagle Industries Shooter's Stock Pack [cheek pad] that is $50 & back ordered. Either cover the reveal of that huge untrimmed recoil pad.
S) 9"-13" Harris swivel bipod, not the 5-9" Atlas bipod that is back ordered
T) vero vellini standard wide top rifle sling, not the Comfort Stretch Firearm Slings
U) Weaver quad lock 1" scope rings
V) Devcon steel putty epoxy under 1" of barrel, behind recoil lug, below tang, above bottom metal, under scope mounts.
W) Loctite 242 blue on scope mount threads
X) Rust-Oleum camouflage paint 1919 deep forest green on stock
Y) Doggone good 2"x3"x4" field bag
Z) Original Mauser safety, not the Wisner M70 type I should have taken.
9 pounds without ammo.
I squirmed around on my belly for hours. I had a:
Leica 1600 rangefinder
Kestrel wind meter
Garmin GPS
ballistics table from Quicktarget