@400 USD
100-400 or so
100-460 or so
$300 IF CLEAN
New one goes for $950 USD. A used one is currently selling for $650 USD.
AR15, M16, M4, Ruger Mini 14
100-460 USD or so
The Ruger Mini-14 Ranch Rifle marked as .223 can safely fire the .223 AND the 5.56 NATO military cartridge. The Ruger Mini-14 TARGET model should only fire .223 ammo- no 5.56 mm
250-425 USD
100-435 USD
100-400 or so
Depends. If you mean the Ruger Mini-14 or Ranch Rifle, yes, you can. It is chambered for .223 and 5.56x45 ammo. If you read the owner's manual (available on the Ruger website) it will tell you that on page 13. The Target Model is ONLY for .223. Of course, the 6.8mm and the Mini-30 use different ammo entirely.
100-1000 USD