Profile Informations

Login Datas

or login

First name is required!
Last name is required!
First name is not valid!
Last name is not valid!
This is not an email address!
Email address is required!
This email is already registered!
Password is required!
Enter a valid password!
Please enter 6 or more characters!
Please enter 16 or less characters!
Passwords are not same!
Terms and Conditions are required!
Email or Password is wrong!

HK91 Receiver Block W/Rubber Buffer (HK91RB)

Product Code: A591
HK91 Receiver Block W/Rubber Buffer (HK91RB)

Be the first to review this product


* Required Fields



Fits all common HK 91/G3 variants. Length .500 from back edge of receiver. Includes buffer. 5.3oz
Additional Information

Additional Information

Name HK91 Receiver Block W/Rubber Buffer (HK91RB)
Product Weight 5.3 oz
Material 7075-T6 Aluminum
Coating Anodized
Brand ACE by DoubleStar
Manufacturer DoubleStar Corp.
Country of Manufacture United States
Warranty Yes

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.