Description

This is a 338 Federal 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, 243 Win, 22-250 Rem, 338 Spectre, 400 Legend, 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; all are 2.5lb single stage Reflex (curved) or Competition (straight with shoe); competition is pictured, Armaspec Stealth Recoil Buffer Systems, and Aero Precision adjustable gas blocks.

2x20rd Boxes of Extreme Custom Ammunition 338 Federal Hornady 225gr SST (ships separately and only available in states that allow ammo delivery)

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
Black/Tungsten Cerakote

Lower Parts:
CM Ambi Safety
CM Ambi Mag Release
CM10 Pivot and Takedown Pins
HIPERFIRE 2.5lb single stage Reflex (curved) or Competition (straight with shoe) Trigger and pins
CM10 Bolt Catch (AR10-A)
B5 Systems Black Grip

Receiver Extension:
B5 Systems SOPMOD Stock – Black
CM Milspec Buffer Tube – Black/Tungsten Cerakote
QD Endplate
Armaspec Stealth Recoil Buffer System AR10

Upper:
CM10 Bolt Carrier Group with lightening cuts:

• 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 – Black/Tungsten 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 Black Rail Covers

Barrel:
Wilson Combat Tactical Hunter 338 Federal 18″ Fluted Barrel

• Stainless Steel
• Black Cerakoted
• 1:12 Twist
• Fluted
• 5/8×24 thread pitch
• .750 gas journal

Magazine:
1x10rd PMAG 7.62 Black

OAL: 35″ to 38.250″ (dimensions on other tab are for shipping purposes)
OAW: 8lb/4oz with unloaded magazine and no accessories (dimensions on other tab are for shipping purposes)
LOP: 11.875″ – 15.25″

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

2x20rd Boxes of Extreme Custom Ammunition 338 Federal Hornady 225gr SST (ships separately and only available in states that allow ammo delivery)