Aa s400 mpr ft .177
I ordered it from Precision Airgun And Supplies. It came in yesterday. I have to say it is a beautiful gun. The blueing is flawless. The stock is poplar but it looks great, Like if it was walnut.
A few pictures. I took them with my phone so they are not the greatest. https://farm6.staticflickr.com/5475/...a766891f64.jpg https://farm6.staticflickr.com/5118/...a58ea431e4.jpg https://farm4.staticflickr.com/3822/...66a02c5ae9.jpg https://farm4.staticflickr.com/3827/...e1c7bfcaba.jpg Now for the mods: Last night I took the trigger apart and polished all the components. Added a guide for the trigger weight spring and cutter the spring some. Adjusted to my liking but I'll fine tune once I start shooting. Sorry no pictures I made a wind indicator that attaches to the air tube. I used aluminum tubing from lowes. https://farm3.staticflickr.com/2911/...aedc28ec36.jpg https://farm3.staticflickr.com/2921/...c4272c20ea.jpg I'm waiting for the scope rings to come in. I'll be using a Mueller 8-32x44. This scope's glass is extremely clear. I have an elevation knob with it. I'll have to do the tape with all the click for the different distances. I designed a scope wheel for it It will be 3D printed. I found a local place to printed for me for $40. The places online wanted $50-$80. https://images3.sw-cdn.net/model/pic...1401332935.jpg If you want look at it in more detail click here http://shpws.me/tvGq Once The scope rings come in I'll zero it and tune it to shot JSB 8.44 around 780-800fps. That will keep it right under 12lbs. Items that are coming: But pad extensions, Palm Rest, Sports match rings with elevation adjustment and tons of pellets. |
I took some shots through the crony. This gun does not shot well but it shots like a regulated gun. I'm using JSB 8.4s the first few shots I took were around 745 fpes. I adjusted the power adjuster ½ turn out and it landed right around 785 average. I proceeded to take 25 shots through the chrony.
Low: 784 high: 793 average: 787 ES: 9 SD: 2-3 between shots Just want to mention that this is in stock form. you can see how the fps increase very slowly. Once I get the scope I'll run a full string and see how full curve. I few more pictures with the scope I also moved the wind indicator to the air stripper. I was worried it was going to scratch the air tube. I was going to zero the scope at 25yards but the weather in not cooperating. The scope height ended up being 1.9 inches. Additions: Sports Match Adjustable mounts, butt pads spacers, and Palm Rest. The only thing left is going to be the scope wheel which should print over the weekend. https://farm4.staticflickr.com/3695/...f6fd88b9_c.jpg https://farm4.staticflickr.com/3720/...6bb4e910_c.jpg https://farm6.staticflickr.com/5545/...e0509567_c.jpg https://farm4.staticflickr.com/3826/...6e159ff9_c.jpg |
Today I zeroed the scope at 25 yards. It makes amazing groups effortlessly. Stacking the pellets.
I have some numbers to show of: the string I took was of 110 shots although the tables I'll shot later only show 100 shots. My spread sheet maxes at 100. The numbers for the 110 shot string where: Fill: 2800-1560 Number of shots: 110 Average FPE: 785 high: 795 low: 759 ES: 36 (4.5%) Now Here is the analysis of of the first 100 shots. Click to view larger https://farm6.staticflickr.com/5035/...11376064_o.jpg Based on the numbers, I will shot from 2600 psi (180bar) down to to 1850 (125 bar) This will give me 70 shots under 2% spread A few groups: All from 25 yards @ 789 fps (Average) All groups of five. https://farm3.staticflickr.com/2913/...49118a31_n.jpg https://farm6.staticflickr.com/5576/...75812f9a_n.jpg |
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