Description

This is a 243 Winchester AR10 rifle from Chattahoochee Munitions. We have been building in less mainstream calibers since our inception, both in AR and Bolt Action platforms. 8.6BLK, 7mm-08, 22-250 Rem, 338 Spectre, 400 Legend, 338 Federal, etc. Experience building with various lowers, uppers, and handguards, both in low and high profile, allowed us to weigh all pros and cons and create our perfect version of the rifle. This will be one of the sturdiest feeling weapons as everthing is designed in tight tolerances. All of our rifles are equipped with HIPERFIRE (High Performance Firearms) Triggers. This rifle is equipped with an X2S Mod-3 2-Stage (2lb/1.5lb) Trigger, Armaspec Stealth Recoil Buffer System, and Aero Precision adjustable gas block.

CM10 Upper and Lower Receiver:
SR25 Pattern though DPMS Low Profile specs such 16TPI barrel nut, barrel extension and BCG compatibility
CNC machined from 7075-T6 billet aluminum
LightWeight FCG Faces and Mag-well
Lightweight Cuts on Upper with no Forward Assist
Pictogram style Fire/Safe engravings on both sides
Integral trigger guard for added overall strength
Machined (not broached) Mag-well with wide flare
Cobalt Kinetics Green Cerakote

Lower Parts:
CM Ambi Safety
CM Ambi Mag Release
CM10 Pivot and Takedown Pins
HIPERFIRE  X2S Mod-3 2-Stage (2lb/1.5lb) Trigger
CM10 Bolt Catch (AR10-A)
B5 Systems Coyote Grip

Receiver Extension:
B5 Systems CPS Medium Stock – Coyote
CM Milspec Buffer Tube – Cobalt Kinetics Green Cerakote
QD Endplate
Armaspec Stealth Recoil Buffer System AR10

Upper:
CM10 Bolt Carrier Group

• Milspec 9310 steel
• HPT Bolt (High Pressure Tested/ Proof)
• MPI Bolt (Magnetic Particle Inspected)
• Shot Peened Bolt
• 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
• T.E.A Extractor Spring
• Black Extractor Insert
• Mil-Spec Crane O-Ring

CM10 Ambi Charging Handle – 7075 Aluminum
CM10 Dust Cover
CM Rifle Length Gas Tube – Melonite
Aero Precision .750 Adjustable Gas Block – Nitrided
CM10 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
Silencerco AC591 Muzzle Device. Can substitute Rugged Brake or Flash Hider, Dead Air Keymo or Xeno, or Q Cherry Bomb for same price. Other substitutions may adjust price.

Barrel:
CM 20″ 243 Winchester 20″ Barrel (Barrel is not fluted, picture is of discontinued barrel)

• 416R Stainless Steel
• Bead Blasted
• SOCOM/HBar
• 1:8 Twist
• 5/8×24 thread pitch
• .750 gas journal

Bipod: 
Magpul FDE Bipod

Magazine:
1x20rd PMAG 7.62 Coyote

OAL: 41″ to 43.50″
OAW: 10lb/11oz with unloaded magazine and bipod
LOP: 14″ – 17.50″

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