Guntec USA AR .308 Builders Kit helps you to start from a bare chassis and add the finishing touches to your new rifle. These Guntec USA Rifle Parts are ideal for modifying your AR-10 rifle and completing its function. These Guntec USA AR .308 Lower Parts are a good base to build on and allow for greater customization of your lower receiver. Guntec USA Guntec AR .308 Builders Kits also include many other useful parts and tools to help assemble and maintain your AR. From the lower receiver, to the bolt carrier group, bolt springs, to the magazine detents, you can find everything you need to assemble a stripped AR. These Guntec USA AR Parts can help you build or repair your AR. Guntec Usa has a huge range of selection when it comes to lower receivers, but if you’re looking to buy a particular one. Take this opportunity to build your AR the way you want it. Upgrade your rifle build with our AR flattop receiver! Specifications for Guntec USA AR .308 Builders Kit: Manufacturer: Guntec USA Color: Black Cartridge: .308 Winchester Gun Model: AR-10 Included Accessories: 1 selector detent, 1 buffer retainer spring, 1 bolt catch spring, 1 mil-spec safety selector, 1 receiver pivot detent spring, 1 bolt catch pin, 1 takedown pin, 1 pivot pin, 1 magazine catch, 1 bolt catch, 2 take down/pivot detents, 1 magazine catch spring, 1 bolt catch plunger, 2 trigger pins, 1 selector detent spring, 1 buffer retainer, 1 take down detent spring, 1 magazine release button Condition: New Caliber: .308 Caliber Package Contents: Guntec USA AR .308 Builders Kit 1 bolt catch 1 magazine catch 1 pivot pin 1 takedown pin 1 magazine catch spring 2 trigger pins 1 buffer retainer 1 magazine release button 1 bolt catch spring 1 buffer retainer spring 1 selector detent 2 take down/pivot detents 1 bolt catch plunger 1 bolt catch pin 1 selector detent spring 1 receiver pivot detent spring 1 take down detent spring 1 mil-spec safety selector
2 reviews for Guntec USA AR .308 Builders Kit
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ChefFungi –
Having each part labeled helped as a first time AR builder. No grip or trigger group and as a first-time AR builder things like these help avoid issues. 308 AR's are inherently trickier than your standard AR15 so every little bit helps. The packaging leaves a lot to be desired though. Make sure you open it upside down so the springs and pieces stay in their plastic homes or else the cardboard backing with labels is FAR less helpful!
patrick –
I recieved my set with an Ar15 pivot pin in place of the 308 takedown pin. Now I have to reorder a different pin and wait another week. Also, some of the hardware had contact rust on them probably from sitting on the shelf for so long.