Skip to main content

Ncstar Ar-15 Upper Receiver Block

NcSTAR

MSRP: $51.99
$48.15
(You save $3.84 )
(No reviews yet) Write a Review
SKU:
NSTARVTARUVB
UPC:
848754010230
Color:
Blue Anodized
Firearm Fit:
AR-15
Material:
Aluminum
Series:
Upper Receiver Block
Similar Items:
BLOCK
Suitable For:
AR Upper Receiver
Type:
Vise Block
Handle Color:
Blue
Subcategory:
Tools
Manufacturer Part #:
VTARUVB
Model:
AR-15 Upper Receiver Block
Color:
Blue
Type:
Tool
Adding to cart… The item has been added
The modular upper receiver block can be used in several ways for many different maintenance tasks. You may use just the lower half of the block by attaching it quickly to the upper receiver with the two provided receiver pins. This allows you to clamp the AR upper receiver to a vise for maintenance work. Bolting the two halves of the upper receiver block fully supports the upper receiver to prevent damage from torque twisting forces when installing or removing barrels from the receiver. The upper half of the block inserts into the receiver just like a bolt carrier group. The bottom half of the block can be bolted together with the upper half with the provided steel bolts. This fully supports the inside and the bottom of the receiver, and it also leaves the receiver optics rail open for mounting accessories and optics, unlike other upper receiver blocks that bolt/clamp to the exterior of the AR receiver. The upper receiver block also has a hole through the length of the block to act as a bore brush guide for cleaning out the bore of the barrel. It is constructed of blue anodized aluminum.

Age Verification

You must be 18 years or older to enter this site.