*** NOTE: Triple check when reassembling a Ruger Mk ll that the Firing-Pin Stop Pin is installed (easy to slip out) !!!! Please don't ask how I know this.
S&W 22 Stainless Revolver is next up: On bench, cylinder removed.
*** NOTE: Triple check when reassembling a Ruger Mk ll that the Firing-Pin Stop Pin is installed (easy to slip out) !!!! Please don't ask how I know this.
S&W 22 Stainless Revolver is next up: On bench, cylinder removed.
Just getting some stuff ready: (went on to field strip the Ruger MkII)
Ruger Mk II .. Partial Strip Down and Clean. Remove Main Spring Assembly and Bolt Assembly. .. Clean and Lube .. Reassembly. *Note the reassembly can be tricky, correct alignment of the Hammer Strut is the bane of this model :)
Short update: Follow up focus was on .22LR this morning, 200 rounds (CCI - Blazer) all good. Remington 22 100 round boxes .. various guns .. having a few no fires after good firing pin contact plus a few miss feeds on 3 guns and 11 mags ... No issues with other types os 22LR manufacturers.
Update; 22RL ammo inventory .. 3,600 rounds.
Plan to Re-Zero a few pistols using: EZshoot Bore Sight
Short update: Focus was on .22LR this morning, 200 rounds (CCI & Blazer) All guns / ammo ran good, no issues ..
Planning to shoot Wed. morning.
Update: 22LR Ammo running total: 3,800 rounds.
**A good Cost / Quality small Cleaning Kit $9.99 (amazon) made by: "Cross Armory" .. at that price, I bought two kits
The differences can be boiled down to; Two "Tangible" Differences and One recommendation.
A) Visual difference: 5.56 Case has a Primer Crimp/Swage.. 223 uses the Standard Crimp Pocket.
B) Internal dimensioning of Barrel Cartridge Chamber/Pocket .. The Main One that matters is the: Free-Bore Length. 223 is 0.025" .. 5.56 is 0.050". (25 thou. vs 50 thou.)
Personal Recommendation: Safe to fire both cartridges in a rifle chambered for 5.56 NATO. Only fire 5.56 in a Rifle chambered for 5.56 Nato. Main reason; the 223 shorter "free-Bore" may cause a Higher Pressure build up, if used to fire a 5.56 Nato cartridge.
CCI Standard Velocity: 2,250 rounds.
Blazer Standard Velovity: 100 rounds.
Winchester 1280fps: 500 rounds.
Federal Gold Medal: 550 rounds.
Mixed in Range Bag: 400 rounds.
Eley Tenex: 100 rounds. .. "Highest Quality Ammo"
Eley Practice: 100 rounds.
Total......................... 4,000 rounds.
As of: Monday June 6th.
