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5.56 x 45mm 55gr FMJ BT, NATO, New Brass, Factory Seconds, 450 rounds, FREE Ammo Can!

$192.00

5.56 x 45mm NATO 55gr FMJ BT

This is New brass in a bulk pack of 450 rounds!

These are Factory Second Bullets!
Fully Processed and Lab Tested
Average Velocity: 2715 fps
Key Features:
  • New Brass
  • Factory Seconds
  • 450 rounds
  • FREE AMMO CAN!
  • 5.56 55gr Fmj

In stock

Description

5.56 x 45mm NATO 55gr FMJ BT

This is New Brass in a bulk pack of 450 rounds!

These are Factory Seconds bullets!  Small Blems and scratches
Fully Processed and Lab Tested
Average Velocity: 2715 fps
Key Features:
  • New Brass
  • Factory Seconds bullets
  • FREE AMMO CAN!
  • 5.56 55gr FMJBT

 

Safety Consideration:
Powder Temperature Sensitivity
Most ammunition is manufactured to perform safely in temperatures up to 85 degrees. Once the temperature starts rising there is a very good possibility that the pressures rise also. These pressures can rise high enough that damage can happen to your firearm and/or yourself.
There are two major causes of cartridge temperature increases: ambient temperatures and chamber temperatures. Ambient temperature can change with air temperature and exposure to sunlight. Chamber temperature can change with air temperature and firing ammunition.
Ambient air temperature can be affected by the air around the cartridge, the heater in your vehicle, your body heat, sunlight on the cartridge, etc. For instance, if you lay your ammunition on your vehicle dash with your defroster running and the sun shining through the windshield. This could heat your ammunition to a high enough temperature to cause damages.
Another, often overlooked situation, is where several rounds of ammunition have been fired in your firearm. Then you chamber a round and don’t fire that round immediately. The heat from the hot chamber will heat up the loaded ammunition to a dangerous level.

Additional information

Weight 12 lbs
Dimensions 10 × 7 × 4 in
Caliber

5.56 x 45mm

Number of Rounds

450

Type of Product

ammunition

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