556 10.3 INCH M4 FSB CRANE SPEC
Sale!
$465.00
Available on backorder
Description
THESE ARE ON BACKORDER. TAKING PAID ORDERS IN QUEUE. ESTIMATED SHIP DATE APRIL 21
10.3 MK18 (Crane Spec)
Our 10.3″ Crane Spec complete upper receiver features the ideal gas port sizing (.070) to achieve minimal gas blowback when ran suppressed. This unit is specifically designed to be ran in conjunction with a silencer.
We do not guarantee reliable cycling with some manufactures ammunition without the addition of a silencer.
Our MK18 Crane Spec is shipped as pictured, just add your preferred silencer mount, drop in handguard and rear sight
– 4150 CMV Melonite
– 1/7 Twist
– M4 Feed Ramps
– Carbine Length Gas System (.070)
– F-Mark Front Site Post
– Square front Site
– Sling Swivel
– QPQ Corrosion Resistant Finish
– M16 BCG
– Charging Handle
– A2 Flash Hider
– 1/2 x 28 Threaded Muzzle
– M4 Hand Guard
– 7075 – T6 Mil-Spec Dry Film Lubed Upper w/ T-Markings
– Forward Assist
– Ejection Port Assembly
U556103CSM4F
736684144180
ALL NFA RULES APPLY
It is the customer’s responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16″. Federal NFA regulations are applicable to this item.
Handling firearms or firearms parts can expose you to lead, and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).
Additional information
| ADD BCG & CHARGING HANDLE |
|---|
You must be logged in to post a review.
Reviews
There are no reviews yet.