The white stuff you see near the bolt mounting holes are from loctite.
I have here an unfired rsregulate handguard. It was fitted and mated to my 1.0mm rifle. The mounting m5 screw is stripped and it will not be included. It is stripped because I used loctite on it. you can try to email rsregulate to send out free replacement mounting screws to you. Or you can purchase them here for $9 https://rsregulate.com/product/akog-hardware/ (it is the black short screws for mounting, m5 bolts)
Shipping included. PayPal FF or you pay fees.Get tracking tonight and goes out tomorrow.
I have here an unfired rsregulate handguard. It was fitted and mated to my 1.0mm rifle. The mounting m5 screw is stripped and it will not be included. It is stripped because I used loctite on it. you can try to email rsregulate to send out free replacement mounting screws to you. Or you can purchase them here for $9 https://rsregulate.com/product/akog-hardware/ (it is the black short screws for mounting, m5 bolts)
GKR-10MS Kalashnikov Rifle MLOK Rail with Sling Loop Cutout - RS Regulate
10" MLOK extended rail with sling loop cutout Common Usage: Bulgarian SLR and SAM7 type Kalashnikov rifles Product Dimensions: 10.3 x 1.61 x 2.15 inches Weight: 5.9 oz Make sure you make note about our colors in the terms & conditions
rsregulate.com
Shipping included. PayPal FF or you pay fees.Get tracking tonight and goes out tomorrow.