The Rock River Arms - LAR-47 - CAR A4 Rifle features a 16 inch chrome-lined, HBAR barrel chambered in 7.62x39mm with a 1:10 RH twist, carbine length gas system, and a 5/8-24 threaded muzzle.  Built on a Rock River Arms proprietary, forged LAR-47 lower receiver with a RRA two-stage trigger, LAR-47 winter trigger guard, ambidextrous magazine release, 6 position Delta CAR buttstock, RRA 2 piece Quad Rail, lo-pro gas block and an Ergo Suregrip.  Rock River Arms developed a proprietary, forged A4 upper receiver with a chrome bolt carrier group, single rail gas block with sling swivel, delta carb

Rock River Arms CAR A4 Rifle 10.5 SBR

Features

• 5.56 Nato Chamber
• 10.5" Chrome Lined Chrome Moly Carbine Barrel, 1:7 Twist
• Forged A4 Upper Receiver
• Forged Lower Receiver
• Single Stage Trigger
• A2 Flash Hider / 1/2-28 Threads

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Primary Weapons Systems MK107 RIFLE – MOD 2 SBR

The PWS upper and lower receivers are now forged, allowing for a stronger and lighter product.

A common known fact that has been lost through the marketing efforts of many AR 15 manufacturers is that a forging can produce a piece that is much stronger than a billet part.

Super compact tool kit that has all the essentials to make barrel changes, optics mounting, trigger adjustments and other adjustments.

Measuring only 5.5"L X 4"W X 1.5"H. It opens up clam shell style with retaining straps holding the bits and pieces in place.

It comes with molle attachements on the back side and velcro on the front for attachment or to throw your favorite patch on. Attach it to your bag, backpack or throw it in your pocket.

Has the tools necessary to do barrel changes and torque to the right specs. For barrel changes and optics mounting.