Our new side folding Locking Knuckle for the SS-19 Polymer Stock!
- Upgrade for current SS-19 owners
- Made from 1018 structural grade steel
- Available for 5.5MM and 4.5MM side folding trunnions
- 4.5MM version includes new "enhanced" pivot pin
Begins shipping 9/12
SS-19 Stock Locking Knuckle Upgrade
$55.00 Regular Price
$49.50Sale Price
This product is on backorder. We are replenishing inventory as quickly as possible. Shipping date will be finalized ASAP.
