Armourer's Rifle Cleaning Support Block.
ATTENTION: Fits straight slot receivers only (see photo).
If your receiver channel necks down, it will not fit without some minor
moifications to this Support Block.
New universal version coming soon.
Pins in place at rear of AR receiver with furnished plastic pin.
Holds upper and lower separate hinging at forward pin.
Uses the Lower pin and included pin to hold while cleaning.
Made from durable polymer plastic.
Designed and made in the USA