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Rockwell Arms Sig 516 Customer Review

Sig Sauer SIG516 Patrol 5.56 NATO Gen 2 16" Rifle - 30rd SR516G2-16B-P

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    (1) reviews

MSRP $1,666.00
Sale Price $1,549.95
Sale 7 % off

Brand: Sig Sauer
Item Number: SR516G2-16B-P
Availability: Ships in 1-3 Weeks
Not Available In:   CA   CO   CT   DC   HI   MD   MA   NJ   NY  

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Sig Sauer SIG516 Patrol 5.56 NATO 16" Rifle - 30rd: R516-16B-P

The Fulfilled Potential Of The AR-15/M16

One of the most tested and proven weapons systems in the world achieves ultimate refinement with the introduction of the SIG516 rifle. With its chrome-lined, phosphated, military grade barrel and adjustable, three-position gas regulator, the SIG516 incorporates all of the most desirable mechanical improvements. Add to these a free-floating quad rail forend and barrel, and you have the most advanced, versatile AR-based rifle available.

Note: Actual production rifle may differ slightly from photos. Mini Red dot shown optional and not included.


  • Gas piston operating system
  • Three-position gas regulator
  • 5.56 x 45mm NATO
  • Free-floating military grade chrome lined barrel
  • M1913 Picatinny flat top upper
  • 7075-T6 Aircraft grade aluminum upper & lower receiver with hard coat anodize finish
  • Flip-up iron sights
  • (1) 30 Round magazine
  • New Sig Sauer SOPMOD style stock

Additional Information

Specification Details
Item Number R516-16B-P
Action Semi-Auto
Operating System Short stroke pushrod, Rotating Bolt
Caliber 5.56mm NATO
Overall Length 35.7"
Trigger Type MIL-SPEC
Trigger Weight 7.6 lbs.
Barrel Length 16.0"
Rifling 1 in 7"
Number of Grooves 6
Weight w/o Mag 7.3 lbs.
Magazine Capacity 30rd
Magazine Type AR-15 Type, Aluminum
Accessory Rail Yes
Features Advanced pushrod gas system, Flip-up adjustable iron sights


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Customer Comments

From pre-order through delivery, the service from Rockwell Arms was outstanding! Everything happened as they promised. I will look to them first when ordering anything!