Surefire PROCOMP 556 Muzzle Brake for M4/M16 Rifles and Variants For Sale from: DEGuns_net ( FFL) | Positive feedback: 95% View | Verified Seller | 1491 Completed Sales View Sellers Items Surefire PROCOMP 556 Muzzle Brake for M4/M16 Rifles and Variants For Sale from: DEGuns_net | Positive feedback: 95% View | Verified Seller | 1491 Completed Sales View Sellers Items Surefire PROCOMP 556 Muzzle Brake for M4/M16 Rifles and Variants 913484405 PROCOMP-556 084871323512 SureFire Non-Guns > Gun Parts > Misc > Rifles 99.00 USD instock DEGuns_net Seller Since: Dec. 2014 Identity Verified ( LINCOLN, NE ) Trusted Seller This seller is an FFL City: Lincoln State: NE Phone: 402-875-6500 $99.00 Add To Cart Buy It Now Please Login/Register to Order Login or Register to buy Shipping: $4.99 (or Arrange local transfer) Accepted Payment Methods: Returns: 3 Days This Seller Accepts Instant Online Payments Send Message to DEGuns_net You must login or register to send a message to this seller. Contact Seller as Guest Message To Seller Can't send a blank message Email * Enter email address Invalid email That Email Address is already in use. If you typed your email correctly, you are already registered and you should login or click here for the password recovery system. First Name * Enter first name Last Name * Enter last name Phone * Enter phone number Invalid phone number Address 1 * Enter a street address Address 2 City * State * -State- AK AL AR AZ CA CO CT DC DE FL GA GU HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA PR RI SC SD TN TX UT VA VI VT WA WI WV WY Zip * Enter city Please select state Enter zip code Invalid zip: U.S., PR only. Already have an account? Login Contact Seller Description: The advanced SureFire ProComp 556 muzzle brake, which fits M4/M16 weapons and variants with 1/2-28 muzzle threads, greatly reduces both recoil impulse and muzzle rise so that the weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Its patented Impulse Diffusion design minimizes side blast and rear-directed concussion effects. The ProComp 556 duplicates the design of the SureFire SOCOM SFMB-556-1/2-28 muzzle brake, but unlike the latter, it cannot be used to mount SureFire SOCOM suppressors. Precision machined from US mill-certified steel bar stock including high-precision cut threads for optimum thread interface the ProComp 556 muzzle brake has a black Melonite finish that provides maximum protection under harsh environmental conditions. The SureFire ProComp 556 muzzle brake has a blind pilot hole at the 3 and 9 o'clock position to enable fine-tuning of recoil characteristics for individual shooting styles or ammunition characteristics. Each ProComp 556 muzzle brake is covered by SureFire's No-Hassle Promise. FITS: M4, M16 and variants with 1/2-28 muzzle threads NOTE: SureFire ProComp muzzle brakes are stand-alone muzzle devices and do not serve as mounts/adapters for any SureFire Fast-Attach® sound suppressors. Features Offset porting greatly reduces recoil impulse and muzzle rise so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery Precision machined from US mill-certified steel bar stock High-precision barrel threads for optimum thread interface Pilot holes for tuning of muzzle brake and to pin-and-weld on short-barreled rifles Black Melonite coating provides maximum protection against harsh environmental conditions Installation requires no permanent modifications for M4 / M16 / AR15-type weapons SKU PROCOMP-556 UPC Condition: New In Box Brand: SureFire Model: PROCOMP-556 Item #: 913484405 Stock No.: PROCOMP-556 UPC: 084871323512 Location: NE Trades Accepted: No Qty: 10 Available Share: Shipping Notes: See Description Items You've Viewed Recently METRO ARMS 1911 AMERICAN CLASSIC 45 AUTO... $549.99 SELLER: Hammer Outdoor Sports (FFL Dealer) Add To Cart