Many gun companies and gunsmiths make a common mistake and thread .22 LR barrels at AR-15 thread lengths. Most .22 silencers on the market will not shoulder correctly on AR-15 thread length. This spacer shortens AR-15 thread length to .22 LR thread length while ensuring concentricity.
PRIMARY DESCRIPTION
SIL DELTA THREADED RIFLE SPACER 1/2X28
SPECIFICATIONS
Condition :
New
Barcode / UPC :
817272010497
Caliber / Ga :
.22 LR
On-sale :
No
Information