



Store Hours
Mon-Fri: 10am-8pm
Sat-Sun: 9am*-7pm
*First hour of weekend range time (9am-10am) is reserved for
members only. Retail store is open to everyone during these hours.
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When purchasing ammunition
in general there are two basic types of rounds to choose from:

• Self-Defense / Hollow-Point / JHP (Jacketed Hollow Point)
• Practice / Ball / Plinking / FMJ (Full Metal Jacket)
The latter, practice ammunition, is usually much less expensive.
The projectiles used in practice ammunition are lead or copper-jacketed
lead and have a round nose or front end. Because of the shape and
uniformity of these projectiles they will retain their shape and
mass when hitting an object and continue on; their kinetic energy
is expended by displacing the target's mass in roughly the same diameter
as the projectile itself. Thus ball ammo (the military term) will
not cause a large temporary or permanent wound cavity.
On the other hand, self-defense or hollow-point ammunition is specifically
designed to deform when it strikes solid material. The hollow-point
projectiles have, (as the name suggests) a hollow indentation at
the front of the projectile which is designed to mushroom open upon
contact. The rest of the projectile, usually made of lead and copper
as with practice ammunition, is also engineered to deform while retaining
mass. Thus the kinetic energy contained in the shot round is expended
very quickly in a small distance, and the temporary wound cavity
as well as the permanent wound volume is much larger than that of
practice rounds. Since the bullet itself is more complicated and
the rounds are also loaded with more powder for higher pressures
and have lower mechanical tolerances they are much more difficult
to manufacture and thus more expensive.
Please see our Bullet Penetration
article for details on depth and
type of projectile penetration. |