The FRS-15 Rifle Stock, as designed, will fit at the pistol grip attachment point of any AR-10 (.308) rifle, however the rear of the lower receiver where the buffer tube attaches is about 3/8" longer to accomodate the longer bolt carrier group. The area utilized by the extra length takes up a critical space that the shooters hand needs to hold the rifle and absorb recoil comfortably.
Our new AR-10 (.308) adapter is designed to relieve this area giving the shooter maximum comfort and control of the rifle. It achieves this by moving the grip down .37" and .15" to the rear of the standard grip attachment point.
The adapter is 3D machined in two halves from billet ABS thermoplastic that are hand assembled, chemically bonded, cured in a 12 ton hydraulic press, and hand finished. Each kit includes a shortened safety detent spring, and an extra long mounting screw (use the washer that came with your FRS-15).
Made in South San Francisco California
Ammunition, Magazines and other items are restricted in various jurisdictions throughout the United States. Please know the laws in your local jurisdiction. Dark Storm Industries will work with you to accommodate any legal purchase in these areas. Below are a few examples. Please contact us with any questions.
New York City - Ammunition order up to 200 rounds only. The buyer must provide a copy of their NYC Rifle / Pistol Permit before the order can ship. The easiest way to do this is simply photograph it with your Smart Phone and email it to firstname.lastname@example.org with your order number.
New York State - Ammunition may be ordered online BUT only for in-store pickup. Effective 30 days from when the NYSP puts their background check system online, you will need to provide any required information (TBD) and pass the background check to complete the transaction. If you are purchasing ammunition for a pistol you will need to show your NYS pistol permit.
Connecticut - For ammunition orders, the buyer must email a copy of their Connecticut pistol permit, eligibility certificate, long gun eligibility certificate or an ammunition certificate along with a valid form of identification in order to purchase ammunition. The easiest way to do this is simply photograph it with your Smart Phone and email it to email@example.com with your order number.
Rifles & Magazines
Law Enforcement - If you are attempting to purchase a firearm or magazine in a jurisdiction where they are restricted to Law Enforcement Only, you will need to provide a copy of your law enforcement ID card before we can ship and if stated below, a letter authorizing the purchase for duty use on agency letterhead.
Below is a compilation of publicly available information to assist you in your purchases. The information contained herein should not be considered legal advise or any guarantee of legality. Customers should contact local law enforcement for clarification.