AR-15 5.56 NATO 5'' Silver Polished BCG Pistol Kit

Elevate your pistol build with the AR-15 5.56 NATO 5″ Silver Polished BCG Pistol Kit, meticulously engineered for peak accuracy, reliability, and a standout aesthetic. This all-in-one kit delivers premium U.S.-made components—assembled and ready to install—so you can focus on shooting, not sourcing parts. Whether you’re building your first AR-15 pistol or upgrading a current build, this kit provides everything you need for a high-performance, smooth-cycling pistol in a sleek silver finish.

✅ Precision 5″ Pistol-Length Barrel

• 5.56 NATO 5″ Barrel with a 1:5 5R twist for exceptional bullet stabilization and accuracy

• Black Nitride coating for superior wear resistance, corrosion protection, and easy maintenance

• Made in the USA, guaranteeing consistent quality and tight bore tolerances for repeatable performance

✅ Tactical Charging Handle

• AR-15 Tactical Charging Handle designed for smooth, snag-free manipulation

• Oversized latch for quick, reliable access under stress or while wearing gloves

• Rugged construction ensures consistent operation—even after extended use

✅ 4″ Combat M-LOK Handguard (“C” Cut)

• 4″ Combat M-LOK Handguard featuring a “C” cut profile for a slim, lightweight feel

• Multiple M-LOK attachment points for mounting lights, lasers, or other accessories

• Black anodized finish for corrosion resistance and a low-reflective tactical appearance

✅ Silver Polished Competition Bolt Carrier Group

• .223/5.56 Lightweight Polished Aluminum BCG engineered for reduced friction and smoother cycling

• Stunning silver finish that resists carbon buildup and adds a premium look to your build

• Precision-matched components (bolt, carrier, gas key) for reliable ignition and ejection

✅ 4-Prong Flash Hider (Stainless Steel)

• AR-15/.223/5.56 4-Prong Flash Hider designed to mitigate muzzle flash and improve follow-up shot acquisition

• Stainless steel construction ensures durability and corrosion resistance

• Thread pitch: 1/2×28—the industry standard for pistols and short-barrel rifles

✅ .750 Low-Profile Steel Gas Block

• .750‐in. Low-Profile Gas Block in matte black for a seamless fit under the handguard

• Includes roll pins and installation wrench for hassle-free setup

• Precisely regulates gas flow to ensure reliable cycling while minimizing recoil

✅ Durable AR Micro Gas Tube

• Proprietary AR Micro Gas Tube engineered for optimal gas flow in short-barrel configurations

• Precision bent and inspected for consistent performance and reduced fouling

• Works hand-in-hand with the low-profile gas block to maintain a reliable gas system

✅ Complete Pistol Buffer Tube Kit

• AR-15 Complete Pistol Buffer Tube Kit featuring:

  • Mil-spec pistol buffer tube

  • Pistol buffer spring and buffer weight

  • Castle nut, end plate, and all mounting hardware

• Provides a stable, recoil-absorbing foundation for accurate follow-up shots

✅ Comprehensive Lower Parts Kit

• Includes everything you need for the lower receiver (minus lower):

  • Standard grip for secure, comfortable handling

  • Trigger guard designed for easy installation and improved ergonomics

  • All springs, pins, detents, and hardware necessary for a seamless build

• Simplifies assembly and ensures you’re not missing any critical components

✅ Circle Slick Side Upper Receiver (Forged M4 Flat Top)

• AR-15/47/9/300 Circle Slick Side Upper Receiver, forged from high-strength aluminum for durability

• M4 flat-top rail allows easy optic or sight mounting with T-mills for bore sighting

• Slick-side design (no forward assist or dust cover) reduces weight and provides a clean, minimalist profile

• Multi-Caliber compatible for AR-15, AR-47, AR-9mm, and AR-300AAC

✅ Comes With Upper Assembled

• Upper receiver, barrel, handguard, gas system, and BCG come fully assembled—just add your lower receiver

• Eliminates guesswork and time spent fitting individual parts

• Tested for headspace and function prior to shipping, ensuring a rock-solid foundation

Why Choose the AR-15 5.56 NATO 5″ Silver Polished BCG Pistol Kit?
This kit delivers the perfect blend of form and function. Every component is American-made, rigorously tested, and precision-matched for optimal performance. The silver polished BCG not only looks striking but also reduces carbon buildup, while the short-barrel gas system is tuned for reliability. Whether you’re running drills at the range, training for competition, or building a compact home-defense platform, this kit provides a turnkey solution—optimized for durability, accuracy, and a sleek, modern look.

Add to Cart Now to build your AR-15 pistol with confidence, style, and uncompromising performance!