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UP FOR SALE IS MY HK 556 PISTON UPPER
The HK piston driven operating system virtually eliminates malfunctions that are common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. This is the same key feature critical to the success of the HK416 rifles used by leading military and law enforcement
HK 16.5 inch cold-hammer forged barrel, upper receiver with forward assist, extended convertible charging handle
HK Free Floating Rail System hand-guard Complete MR556 Bolt Group Assembly
NEVER BEEN FIRED!
CALL OR EMAIL
(818)653-7986
OVASAPYANWILLIAM@GMAIL.COM
$2950 OBO
PLEASE CONTACT ME FOR MORE INFORMATION
NO LOW BALL OFFERS
The HK piston driven operating system virtually eliminates malfunctions that are common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. This is the same key feature critical to the success of the HK416 rifles used by leading military and law enforcement
HK 16.5 inch cold-hammer forged barrel, upper receiver with forward assist, extended convertible charging handle
HK Free Floating Rail System hand-guard Complete MR556 Bolt Group Assembly
NEVER BEEN FIRED!
CALL OR EMAIL
(818)653-7986
OVASAPYANWILLIAM@GMAIL.COM
$2950 OBO
PLEASE CONTACT ME FOR MORE INFORMATION
NO LOW BALL OFFERS
