Caliber: 10mm Auto – Capacity 30+1 – Weight 7.1 lb. – Overall Length 30.60 – Length of Pull 12.60-14.60 – Twist 1:16 RH – Barrel Length 16.25 – Barrel Feature Threaded Alloy Steel – Thread Pattern .578-28 – Receiver Material Aluminum Alloy – Grooves 6 – Stock Folding Adjustable Length of Pull – Sights Adjustable Ruger® Rapid Deploy – Receiver Finish Type III Hard-Coat Anodized – Standard model features a threaded barrel reversible side-folding adjustable stock and 30-round magazine. – Designed to accept commonly available Glock-pattern full size magazines.* – Unique bolt-over-barrel design with the magazine in the grip allows for excellent balance and control. – Reversible folding stock and collapsible sights are ideal for storage. – The stock features an adjustable length of pull and is designed to allow for stock compatibility with most AR-pattern stocks. – A Picatinny rail at the rear of the receiver allows for maximum accessory compatibility. – Features a 16.25 alloy steel barrel with .578-28 threaded barrel with thread protector allowing for the attachment of popular muzzle accessories including muzzle brakes flash hiders and caliber-appropriate suppressors. – Impressive ergonomics with ambidextrous manual safety reversible charging handle ergonomic bolt release and extended magazine release. – Utilizes Ruger’s safe reliable and proven Secure Action fire-control system that combines a protected internal hammer with a bladed-safety trigger. The trigger has a short smooth pull clean break and positive reset. – CNC-milled handguard that is Type III hard-coat anodized aluminum for maximum durability with M-LOK accessory attachment slots on seven sides. Multiple QD sling sockets allow for maximum versatility. – Ruger® Rapid Deploy folding sights are adjustable for windage and elevation and the full length Picatinny rail allows for optic mounting. – Safety features include: 1911-style ambidextrous manual safety; an integrated trigger safety; lightweight firing pin; neutrally balanced sear with significant engagement and strong spring tension; and hammer catch to help prevent the hammer from contacting the firing pin unless the trigger is pulled. – Also includes: one magazine M-LOK QD sling socket and hex wrenches for disassembly.