The RSA(REIN Scout Adapter) is for anyone wanting to run a Cloud Defensive REIN weaponlight with a Surefire pattern tailcap. The RSA allows far more flexibility and tailoring to the needs of the user. This model of the RSA has also been updated to include wrench flats for ease of installation!
 
**Use of this product will void the Cloud Defensive warranty**
 
INCLUDES:
1 x RSA
1 x Spring Insert
1 x Sleeve
1 x Surefire O-ring
1 x REIN O-ring