Description
Upper receiver block is designed to fits AR15/M4 receivers to help with assembly and general maintenance of AR receivers.
View AllClose
Related Products
Related Products
Ncstar Upper Receiver Block, Nc Vtaruvb Upper Receiver Block For Ar15
NCStar
$46.94
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...
Ar10 Upper Receiver Block
NCStar
$52.85
Upper receiver block is designed to fits AR10 (7.62X51/ .308) type receivers to help with assembly and general maintenance of AR receivers.
Ncstar Ar10 Upper Receiver Block
NCStar
$50.10
The Upper receiver block is designed to fits AR10 (7.62X51/ .308) type receivers to help with assembly and general maintenance of you rifle.Features :29.0 OZAluminum ConstructionBlue Anodized Finish