sold my ar 15.personally shot couple thousand round never had any problem no no jams.
tulaamo .223 steel cas 55 grainThe cartridge .223 REM (5.56×45) is used for sporting and hunting shooting through bolt-action and semi-automatic rifles and carbines. The cartridge keeps its qualities under various climatic and weather conditions independent of the season and at a temperature from – 20 to + 50 C.
The cartridge complies with CIP requirements. The cartridge is settled upon chambering until the case shoulder rests against the chamber ?one.
The firearm models H&K SL-8, OA-15, REMINGTON, CZ527, and RUGER MINI 14 are deployed to run the acceptance tests of cartridges.
The phosphate polymer coating cartridge case is bottled-shaped with non-projecting flange and made of steel.
The bullet of .223 REM (5.56×45) consists of two elements, i.e.:
.223 REM 55 GR
Technical description FMJ HP
Bullet weight (grains) 55 55
Muzzle Velocity (fps) 3241 3241
Max Pressure (psi) 49,700 49,700
Rounds per box/case 20/1000 20/1000
Case Weight (lbs) 27.3 27.3 this is the info from website.
whatever ups charge me.you pay for the same amount.
Trades Accepted: No
i am just a normal working man and like to shoot try to sell stuff what i have in my personal collection.