CPF Pistol Kit / 5" 5.56 Nato / 1:5 / 205-819 DYO

CPF Pistol Kit / 5" 5.56 Nato / 1:5 / 205-819 DYO

Was: $469.00
On Sale $329.00
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SKU:
205-819 DYO
Availability:
All AR15 - Overstock uppers, kits, and rifles are hand-built in our shop by hard-working Americans, many of whom are proud Veterans. The current build-to-ship time of this product can be up to 2-3 days.

Build it your way. This 5″ Micro AR Pistol Kit includes the mil-spec components you need and lets you customize the finishes. The forged 7075-T6 flat-top upper and 5″ 5.56 NATO 4150 chrome-moly barrel (1:5 twist, micro gas) deliver compact performance, while our mix-and-match color options let you personalize the look.

During checkout choose from our available Cerakote color swatches for the charging handle, forward assist, dust cover, and muzzle device — mix colors across parts or match them for a uniform finish. We assemble the upper to your selected configuration and ship it ready to install on your stripped lower.

Perfect for range rigs, show builds, or a compact tactical platform — get the reliability of mil-spec components with the look you want.

How it works 

  1. Select your kit.

  2. Pick finishes for Charging Handle, Forward Assist, Dust Cover, Muzzle Device (and optional upgrades).

  3. We assemble to your selections and ship the completed upper.

Key features

  • Forged CNC machined flat-top M4 mil-spec upper (7075-T6 aluminum)

  • MICRO 5″ 5.56 NATO barrel (4150 chrome-moly steel) with 1:5 twist rate

  • MICRO gas system for reliable short-barrel cycling

  • 4″ rail handguard for compact accessory mounting

  • M4 feed ramps for reliable magazine feeding

  • BCG: case-hardened 8620 steel, nitrided finish

  • Mix & match Cerakote finishes available for charging handle, forward assist, dust cover, and muzzle device

  • Kit ships assembled to the color/options you choose

Technical specs

  • Barrel length: 5.00"

  • Caliber: 5.56 NATO

  • Barrel material: 4150 Chromoly steel

  • Twist rate: 1:5

  • Upper material: 7075-T6 forged aluminum, mil-spec flat top

  • Gas system: MICRO (short)

  • Handguard: 4" rail

  • BCG: 8620 case-hardened, nitrided

  • Assembly: Kit comes assembled to order with your chosen finishes

What’s included

  • Forged flat-top M4 upper receiver (assembled)

  • 5″ 5.56 NATO barrel (installed)

  • 4″ rail handguard (installed)

  • Case-hardened 8620 BCG (installed)

  • Charging handle (Cerakote — your color choice)

  • Forward assist & dust cover (Cerakote — your color choice)

  • Muzzle device (Cerakote — your color choice)

  • Gas block & tube (installed as part of micro gas system)

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