Finish Your Build Kit: NcSTAR Polymer Tactical Stock for MIL-SPEC Tube - Black + Recoil Technologies Mil-Spec Heavy-Duty 6-Position Buffer Kit + Recoil Technologies AR-15 Mil-Spec Lower Parts Kit + Recoil Technologies AR-15 5.56/.223/.300/.350 Complete Bo

General Info: A Fixed stock is perfect for the modern marksman to add to their rifle. Featuring improved rigidity over adjustable stocks, fixed stocks offer perfect cheek welds, amazing shooting ergonomics, and sturdy platforms to assist the shooter in acquiring the eyebox in optics & irons alike. Fixed stocks on the AR platform began with the American service rifle the M-16 and was used in its consecutive upgrades the A2 through A4 variants. Modern-day shooters now can use various aftermarket fixed stocks that further enhance the rifle's capabilities and comfort.

About This Stock: Take your build to the next level with this sleek, modern stock. Easily take it off and on your mil-spec buffer tube without the need to use any tools. This polymer design gives you the best of both worlds because it's lightweight, yet strong enough to handle rigorous use. Make quick adjustments with an ergonomic design featuring a trigger built for speedy modifications with QD mounts on each side.

Brand: NcStar

Brand Info: Founded in Southern California in 1997, NcSTAR's mission is to provide quality optics and sporting accessories at affordable prices. We are dedicated to providing superb customer service, setting the highest standard in the industry, with a warranty that is second to none. We provide innovative sporting goods.

Started in 2010 VISM, a division of NcSTAR, was launched out of the desire to create a new brand of products with the same great warranty and high standard of customer service.

Model: Polymer Tactical Stock for MIL-SPEC Tube - Black

Platform: AR-15

Buffer Tube Compatability

Carbine Buffer Tube

QD Sling: The Polymer Tactical Stock comes with QD attachment points for solid sling mounting.

Sling Loop: The Polymer Tactical Stock features sling loops for easy classic mounting without the need for extra hardware.

Material: Polymer Tactical Stock is made out of Glass Filled Polymer for reliability and impact resistance against the great outdoors.

If you are in need of the 6-Position Aluminum 6061-T6 (buffer tube) Machined to Mil-Spec dimensions, we offer it separately. No other parts included just the tube.

SPECIFICATIONS:

Length: 7.25"

Standard Mil-Spec Castle Nut

Made of the finest spring steel rated for 20,000+ rounds

FEATURES:

Weighs 3 oz.

Standard carbine length buffer

Aluminum 6061-T6 exterior

Fits AR-15 and M16 carbine buffer tubes

Use with standard AR-15/M16 carbine buffer springs

BENEFITS:

3 oz. weight allows for more reliable function in rifles with shorter gas systems

3 oz. weight reduces bolt bounce in full auto fire

Increased weight also softens recoil

Standard dwell time for normal cycling of the rifle

Maintains Proper Alignment of Stock & Buffer Tube

M4-style receiver plate includes the engagement tab required to align the buttstock and buffer tube with the lower receiver on carbine models.

Precision, fine blanking process ensures precise edges and superior flatness for correct fit and solid installation.

FEATURES:

Phosphate Finish

Made of 4140 Hardened Steel

Recoil Technologies Mil-Spec Lower Parts Kit is a comprehensive set of high-quality components designed for use in building or upgrading AR-15 rifles. This kit includes all the essential parts needed to complete the lower receiver of an AR-15, ensuring optimal performance and reliability.

The components included in the kit are all made from durable materials and designed to meet or exceed Mil-Spec standards for quality and performance. This includes a trigger, hammer, and disconnector, as well as a safety selector, bolt catch, and magazine catch. The kit also includes a pistol grip and a buffer tube assembly, as well as all necessary pins, springs, and detents.

One of the key features of Recoil Technologies' Mil-Spec Lower Parts Kit is its compatibility with a wide range of AR-15 models and configurations. This makes it an ideal choice for builders and enthusiasts looking for a versatile, reliable, and cost-effective solution for their lower receiver needs.

Overall, the Recoil Technologies Mil-Spec Lower Parts Kit is a top-quality option for anyone looking to build or upgrade an AR-15 rifle. With its high-quality components, compatibility with a wide range of models, and affordable price point, this kit is sure to be a popular choice among AR-15 enthusiasts and builders.

An AR-15 bolt carrier group is a piece of a firearm that houses many important parts such as the firing pin, gas key, cam pin, extractor, and bolt. With all these pieces working together the BCG can grab and feed another round out of a detachable magazine, chambers and engages the cam groove, engage with the locking lugs in the barrel, fire, and extract a spent cartridge. During the extraction of a cartridge, the BCG works to absorb the force of the explosion by expanding gas in the carrier. During this process gas is tapped off from the barrel and is sent into the cup inside of the gas key, creating an inertial force that sends the Bolt Carrier Group back into the buffer tube which helps to minimize the recoil of your gun when firing and the cycle will repeat for subsequent shots.

About this BCG: This 5.56 NATO Slabside Complete BCG has a simple, classic design. It is machined from 9310 steel which means this BCG is tough and durable. The nitride finish helps make it resistant to corrosion and increases its strength. It has been MPI and HPT tested to ensure its quality. All of these characteristics make this is a high-quality, durable BCG.

Caliber Compatibility: .223 Rem, 5.56 NATO, .300 BLK, .350 LGND - This BCG is standard for the .223 Rem, 5.56 NATO, .300 BLK, .350 LGND calibers, and is interchangeable between all 4 simultaneously.

Finish: Nitride - Nitriding is a process during manufacturing that diffuses nitrogen into the steel to make a case-hardened surface for improved resistance and strength. A Nitrided BCG typically has a gloss black texture.

Material: 9310 Alloy Steel - Bolt Head - 9310 Steel is a low alloy steel that is a mixture of nickel, chromium, and molybdenum. This steel is built to have high core hardness and high fatigue strength which make it the perfect steel to hold up in the harsh environments of the bolt head

8620 Alloy Steel - Body - 8620 Steel is a carburized alloy steel meaning carbon was added to increase hardness of the steel. 8620 is known for its high case toughness and high core toughness. Made mostly of nickel, this steel can easily withstand the blowback of the BCG when a firearm is being fired.

Forward Assist Notches: This BCG comes with forward assist notches which allow the forward assist on the upper to contact the BCG pushing it forward and locking the bolt into place. These forward assist notches can also help clear malfunctions in a speedy manner when the BCG becomes jammed.

Gas Key: Direct Impingement - Direct impingement is the process of directing the gas created during the operation of a firearm through the barrel, gas block, gas tube, and eventually into the BCG again to cycle the action and prepare the firearm for another round.

This AR-15 M4 Charging Handle is machined from 7075 T6 aluminum and has a Type III hard coat anodized finish. This means that this is one strong, durable, and reliable charging handle. The Teflon coating on the handle makes it resistant to corrosion and waterproof. The complete assembly includes the latch. This charging handle is small but mighty.

Latch Style: A2 Style - The A2 Style Latch is on the left side of the rifle with a minimalist and sturdy design.

Platform: This charging handle is designed for the AR-15 platform. This will not work on the LR-308 platform.