RA MRAD® BREECH CONVERSION KIT INSTRUCTIONS
TABLE OF CONTENTS 2 USE OF THIS MANUAL 2 SAFETY GUIDELINES 4 WARRANTY AND SERVICE 5 CONTENTS 5 PURPOSE OF BREECH CONVERSION KIT 6 INSTRUCTIONS
BREECH CONVERSION KIT USE OF THIS MANUAL Read this manual before you use or manipulate your Barrett product. It is important that you understand the principles of safe gun handling in general and the features of this product. This manual is not a substitute for training from a qualified instructor. Important safety topics are discussed in this chapter and throughout this manual. This manual should remain with the product and it should be transferred with the product to subsequent owners.
barrett.net MUZZLE CONTROL Always keep the muzzle pointed in a safe direction. Never allow your muzzle to point at anything that you do not intend to shoot. Upon firing the muzzle brake releases high-pressure gas from its side ports that can damage objects or cause injuries, keep everything away from the vicinity of the muzzle brake. ASSUME EVERY GUN IS LOADED Always treat every gun as if it were loaded. Look and feel for an empty chamber. Do not trust the extractor to provide an empty chamber.
BREECH CONVERSION KIT adjustments may damage your rifle, make it unsafe to fire and will void warranty claims. STORE YOUR RIFLE SAFELY It is your responsibility to take reasonable precaution to secure your rifle, keep it properly secured and prevent unauthorized use. ALCOHOL, MEDICATIONS AND DRUGS Do not handle or operate your rifle under the influence of alcohol, medication or drugs. WARRANTY AND SERVICE For one year from date of purchase, Barrett Firearms Manufacturing Inc.
barrett.net CONTENTS - FIGURE 1 2. 1. Front Bolt Guide 2. Rear Bolt Guide 3. Bolt Body 1. 3. FIGURE 1 NOTE: IF UNSURE OF BREECH SIZE, CALL CUSTOMER SERVICE TO CONFIRM BY SERIAL NUMBER PURPOSE OF MRAD® BREECH CONVERSION KIT This breech conversion kit is to convert early “large breech” systems to the most current/latest small breech system that allows use of all current MRAD barrel conversion kits. See size differences between bolt assemblies (FIGURE 2-1) and bolt guide (FIGURE 2-2). BOLT BODIES 1.
BREECH CONVERSION KIT FRONT AND REAR BOLT GUIDES SMALL BREECH LARGE BREECH .96 1.11 FIGURE 2-2 INSTRUCTIONS 1. Lift the bolt handle then pull the bolt toward the rear of the rifle. Depress and hold the receiver latch, (FIGURE 3) located on the underside of the lower receiver just behind the pistol grip. RECEIVER LATCH FIGURE 3 2. Pivot lower receiver away from upper (FIGURE 4). Remove the bolt assembly, rear bolt guide and front bolt guide from the upper receiver.
barrett.net FIGURE 4 3. Insert the small breech front and rear bolt guides from the small breech conversion kit into the upper receiver. Ensure the tab on the top of the front bolt guide inserts into corresponding slot on the top of the upper receiver (FIGURE 5). TAB ON FRONT BOLT GUIDE FIGURE 5 4. Refer to barrel conversion kit and MRAD manuals for more detailed instructions regarding the bolt assembly.
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P.O. Box 1077 Murfreesboro, TN 37133 USA 615.896.2938 615.896.7313 fax barrett.
