CALIBER: 5.7X28MM – Capacity: 20+1 – Weight: 5.9 lb. – Overall Length: 28.70-30.60 – Length of Pull: 12.50-14.50 – Twist: 1:9 RH – Barrel Length: 16.25 – Barrel Feature: Fluted Black Nitride – Thread Pattern: 1/2-28 – Receiver Material: Aluminum Alloy – Grooves: 8 – Stock: Folding Adjustable Length of Pull – Sights: Adjustable Ruger Rapid Deploy – Receiver Finish: Type III Hard-Coat Anodized – This standard model features a threaded barrel reversible side-folding adjustable stock and 20-round magazine. – Weighing under 6 lbs. the lightweight and compact Ruger LC Carbine utilizes the same steel magazines and familiar ergonomic controls as the Ruger-5.7 pistol. – Unique bolt-over-barrel design with the magazine in the grip allows for excellent balance and pointability. – Folding stock and collapsible sights are ideal for compact storage. – The reversible folding stock with adjustable length of pull is compatible with both AR-pattern and Picatinny rail-mounted aftermarket accessory stocks. – Features a 16.25 Vuted nitride-treated steel barrel for strength accuracy and longevity. – 1/2-28 TPI threaded barrel with thread protector allows for the attachment of popular muzzle accessories including muzzle brakes Vash hiders and caliber-appropriate suppressors. – Impressive ergonomics with ambidextrous manual safety reversible charging handle ergonomic bolt release and extended magazine release latch. – Utilizes Ruger’s safe reliable and proven Secure Action [re-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. 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 [ring pin; neutrally balanced sear with significant engagement and strong spring tension; and hammer catch to help prevent the hammer from contacting the [ring pin unless the trigger is pulled. – Also includes: one Ruger-5.7 steel pistol magazine ambidextrous magazine button M-LOK QD sling socket and hex wrenches for disassembly.