Barrel:
7.25”, 9.25”, 11.5”, 14.5”, 16”, 16.5”, 18” heavy
contour, hand-lapped button twisted rifled, fluted
to reduce weight and heat
4150 Mil-B-11595 chrome-moly-vanadium alloy (machine
gun rated)
70 rockwell case hardened (Nitrate) heat treated
“5R” polygonal
barrels are 2 times harder than Mil-Spec & hammer
forged barrels
Corrosion resistant and 10 times thicker and harder
than
Mil-Spec chromed lining
“5R” polygonal right handed 1 x 8 twist hand-lapped
button rifled
barrels from Rock Creek Barrels, Inc.
POF-USA muzzle device
Vortex flash suppressor or A2 flash hider
(LEO/Military Only)
Chamber: 5.56 mm NATO (.223 Rem.)
Method
of Operation:
Gas piston operated, rotating bolt (short stroke
system)
2-position gas plug for normal (N) or suppressed (S)
operating modes
C.R.O.S.™ (Corrosion Resistant Operating System)
Nitrate heat treated: barrel, gas block/tube (billet
machined), gas plug
NP3™ coated (billet machined), gas piston chromed
(billet machined),
bolt carrier assembly NP3™ coated (one-piece billet
machined)
Handguards:
ERGO™ ladder rail covers
Sling/Bi-pod mount
POF-USA M.R.R.™ Hunting/Sniper or Tactical Modular
Railed Receiver, free floating monolithic top rail
system
Upper
Receiver:
POF-USA M.R.R.™ Modular Railed Receiver, billet
machined 7075-T6
aircraft aluminum alloy
2-piece upper receiver with free floating monolithic
top rail
Oversized heat sink barrel nut
A3 flattop: NP3™, Black anodized, O.D. green
CeraKote™
Charging handle: black anodized
NP3™ Plating:
NP3™ is a combination of a nickel alloy plating
combined with
Polytetrafluoethylene aka Teflon. The plating
components with
electroless or autocatalytic nickel is one of the
most rapidly
developing metal finishing processes. The advantages
of coating
uniformity, corrosion resistance and hardness are
providing designers
with opportunities to protect and improve base
materials in ways that
were not previously possible.
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Bolt &
Carrier:
Nickel Teflon plated 8620 integral keyed steel bolt
carrier
(billet machined), heat treated/plated per Mil-Spec
Roller cam pin NP3™ coated
.223 bolt: chrome plated heat treated to Mil-Spec
6.8 SPC bolt: phosphate heat treated to Mil-Spec
Lower
Receiver:
P415, Gen III billet machined 7075 T-6 aircraft
aluminum alloy
with integral oversized trigger guard
Ambidextrous bolt release lever machined into the
lower receiver
Tactical Integrated Trigger System 4.5 lb.
non-adjustable single stage competition trigger
group
Mil-Spec, semi and full auto trigger groups
(LEO/Military Only)
ERGO™ pistol grip
KNS™ anti-walk pins
NORGON ambidextrous magazine release
Magpul pistol grip and Magpul buttstock
NP3™, Black anodized
Sights:
optional
POF-USA FTA-2005 snag free front sight
TROY flip up front and rear sights
Diamondhead flip up front and rear sights
Magazine:
Magpul™ PMAG™, C-Products™ and Mil-Spec
Weights:
6.36 - 8.26 lbs. (empty)
POF-USA
Specifications:
All raw materials are manufactured from U.S. steel
mills.
All heat treats, plating/coatings, are completed by
U.S. owned
and operated manufacturers.
All accessory and component parts on weapons systems
are U.S. owned and operated manufacturers.
All of our weapon systems are 100% pure American
made.
Regulated short stroke gas piston weapons system
requires no lube! |
