24
April

AIM Surplus Special!! 16″ CHF 5.56 BAR-12 Complete Upper

AIM Surplus is offering a really nice deal on a bit more high end complete upper receiver.  They chose some outstanding components for this complete upper receiver including a Daniel Defense 16″ Cold Hammer Forged barrel and the Spike’s Tactical 12″ BAR quad rail which is produced by Seekins Precision.  This upper is complete so all you need is to pick up a set of sights and you’re good to go.  Check out the picture and all the details below.  This is definitely a nice upper to consider.  

New AIM complete .223/5.56 caliber upper receiver groups featuring 16″ Chrome Hammer Forged Daniel Defense barrels. Built using some of the finest components available (full specs below) and a pinned, Mid Length gas system. Includes Mil. Spec. Bolt Carrier Group, Charging Handle and Spike’s Tactical BAR 12″ 4 Rail Handguard.

Overview

Cold Hammer Forging of barrels has been known for decades to produce the most accurate, longest lasting rifle barrels obtainable.  The Cold Hammer Forging of barrels is accomplished through intense hydraulic pressure applied at opposing angles by carbide steel hammers.  During the hammering process, a mandrel is inserted into the bore while the carbide steel hammers shape the barrel around the mandrel creating the chamber, the lands, and the grooves.  In addition to the aforementioned benefits, the Cold Hammer Forging process creates a defect free bore and the most consistent chamber possible.

Details

All Daniel Defense cold hammer forged barrels are made from start to finish in their state-of-the-art facility located in Black Creek, GA.  In keeping with their heritage of not cutting corners, all cold hammer forged barrels feature a forged chamber and heavy phosphate exterior coating.  They are all MP tested on-site and are available in multiple configurations which includes barrel only (stripped); barrel with Front Sight Base; barrel with Low Profile Gas Block; and barrel with Front Sight Base, gas tube, and delta Ring assembly (Complete).  These barrels will prove themselves to be more accurate and last longer than a barrel that has cut or button rifling.

Warranty Statement

Daniel Defense Cold Hammer Forged Barrels carry a 100% satisfactions guarantee against defects in original materials and workmanship.  If your barrel shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your barrel in the most expeditious and inexpensive manner possible.  Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer’s products.  Be sure to retain your sales slip as proof of purchase date when making a claim.

Spike’s Tactical 12″ BAR handguard rail system.  The BAR rail system is a 1-piece free float design. It is machined from 6061-T6 Aluminum, The barrel nut is Machined from 7075-T6 Aluminum.  Type III Hardcoat Anodized Black on the rail and barrel nut, and engraved with the Spike’s Tactical logo.  Features built in anti-rotation tabs to eliminate the rail or barrel nut coming loose.  The BAR offers excellent heat ventilation, and styling.  Scalloped rails allows non-use of rail covers. 5 Built in QD sockets (Sling attachment points).  Rail attaches to the barrel nut with eight T-20 Grade 8 Torx screws.  Continuous top rail.  Compatible with most Low profile gas blocks. Proudly MADE IN THE USA and backed by a LIFETIME WARRANTY!

This Upper Receiver Group is built using a Forged M4 Flat Top Upper Receiver.  Machined from a 7075 T6 forging. This high quality multi. caliber receiver that features a Mil. Spec. type III hardcoat anodized finish, T-markings and M4 feed ramps.

The AIM 16″ CHF .223/5.56 BAR-12 Upper Receiver can be purchased for $699.95 from AIMSURPLUS.com

**Update:  This upper is sold out as of 4/24/12 at 6:00pm**