Description

338 ARC AR15 Rifle

This is a 16″ 338 ARC rifle from Chattahoochee Munitions. This will be one of the sturdiest feeling weapons as everything is designed in tight tolerances. All of our rifles are equipped with HIPERFIRE (High Performance Firearms) Triggers; all are 2.5lb single stage Reflex (curved) or Competition (straight with shoe); Reflex is pictured. Adjustable Buffers and Adjustable Gas Blocks are standard on our rifles.

CM15 Upper and Lower Receiver:

• • Mil-spec dimensions to mate with any AR15 Components
  • CNC machined from 7075-T6 billet aluminum
  • Pictogram’ style Fire/Safe engravings on both sides
  • Light-Weight FCG Faces and Mag-well
  • Integral trigger guard for added overall strength
  • Machined (not broached) Mag-well with wide flare
  • Lightweight Lower Receiver Weight = 8.0 oz
  • Cobalt Kinetics Green Cerakote

Lower Parts:

• • CM Ambi Safety
  • CM Ambi Mag Release
  • CM15 Pivot and Takedown Pins
  • HIPERFIRE 2.5lb single stage Reflex (curved) or Competition (straight with shoe) Trigger and pins
  • CM15 Ambi Bolt Release
  • B5 Systems Coyote Grip

Receiver Extension:
B5 Systems Bravo Stock – Coyote
CM Milspec Buffer Tube – Cobalt Kinetics Green Cerakote
QD Endplate
Odin Adjustable Buffer

Upper:
CM15 Low Mass Bolt Carrier Group:

• • Milspec 9310 steel
  • HPT Bolt (High Pressure Tested/ Proof)
  • MPI Bolt (Magnetic Particle Inspected)
  • Nitride coated bolt
  • Nitride coated Carrier
  • Nitride coated Gas Key
  • Gas Key Hardened to USGI Specifications
  • Grade 8 Hardened Fasteners Key Staked Per Mil-Spec
  • Tool Steel Extractor

CM15 Ambi Charging Handle – 7075 Aluminum
CM15 Dust Cover and Forward Assist
CM Pistol Length Gas Tube – Melonite
Superlative Arms .875 Adjustable Gas Block – Melonite
CM15 LWS Low Profile 15″ Mlok Handguard – Cobalt Kinetics Green Cerakote

• • 6061 Aluminum
  • Dual Taper Attachment System
  • Steel Barrel Nut
  • QD Attachment at 3 and 9 o’clock positions
  • Mlok attachment on sides and bottom
  • Full Picatinny Top Rail

B5 Systems Coyote Rail Covers
5/8×24 .338 Muzzle Device – Q Cherry Bomb, Dead Air Keymo, Yankee Hill, Silencerco ASR, etc.
Reach out for price adjustment on other muzzle devices if desired

Barrel:
CM15 338 ARC 16″ Barrel

• • CrMV
  • Black Nitrided
  • 1:8 Twist
  • Shouldered crown
  • 5/8×24 thread pitch
  • .875 gas journal
  • Pistol Length System

Magazine:
1x10rd Duramag 338 ARC/400 Legend Mag Coyote

OAL: 33.25-36.50″
OAW: 6lb/10oz with unloaded magazine and no accessories (weight and dimensions on other tab are for shipping purposes)
LOP: 11.50-14.75″

Warranty – Limited Lifetime
Limited to original purchaser
Limited regarding functional performance
Limited regarding original configuration