TODAY ONLY: Buy an MCX-Rattler Upper, Get a Mini Rattler Replica FREE!
Today only, when you buy the MCX-Rattler LT 6.75″ 300BLK Upper Assembly, you’ll receive a FREE mini replica of the MCX-Rattler from GoatGuns! This exclusive offer is only available today at the SIG Webstore while supplies last.
MCX-RATTLER LT UPPER ASSEMBLY – 6.75″ 300BLK
Includes everything you need to convert your favorite AR-15 to the MCX-Rattler LT.
Buy the MCX-Rattler Upper and Get the Mini Replica For Free!
Valued at $79.99!
BUY THE UPPER AND GET THE MINI REPLICA FOR FREE
Shop Available Uppers
Not eligible for the free GoatGuns MCX-Rattler Mini Replica.
MCX-SPEAR LT 9″ Upper AR Conversion Kit 300BLK
4.4 ★★★★★ 23 Reviews
Lars H. (Verified Buyer)
“Excellent purchase and excellent service.”
MCX-SPEAR LT 11.5 Upper AR Conversion Kit 5.56 Nato
4.5 ★★★★★ 33 Reviews
Samuel M. (Verified Buyer)
“This upper conversion kit adds high quality to any AR lower.”
MCX-SPEAR LT 16″ Upper AR Conversion Kit 5.56 NATO
4.5 ★★★★★ 22
Zach H. (Verified Buyer)
“High quality and flawless design.”
MCX-SPEAR LT 11.5″ Upper AR Conversion Kit 7.62X39
4.4 ★★★★★ 9
John T. (Verified Buyer)
“Met and exceeded expectations.”
MCX-SPEAR LT 16″ Upper AR Conversion Kit 7.62X39
4.3 ★★★★★ 7
Pierre K. (Verified Buyer)
“Quite possibly the most versatile upper.”
MCX/MPX Thin Folding Stock 2.0 Assembly
4.9 ★★★★★ 10 Reviews
Adam A. (Verified Buyer)
“Everything I expected but better 10/10 recommend.”
ROMEO4XT-PRO 1x20mm
4.5 ★★★★★ 26 Reviews
Michael P. (Verified Buyer)
“Great optic and amazing customer service!”
MCX/M400 .300 BLK 30rd Aluminum Magazine
5 ★★★★★ 2 Reviews
Rico B. (Verified Buyer)
“Bought for my DD PDW4. Functions nice and is well made.”
Blue Force Gear – Vickers Padded Sling
4.5 ★★★★★ 37 Reviews
Laurence M. (Verified Buyer)
“Easy to install, easy to use, great purchase!”
BUY THE UPPER AND GET THE MINI REPLICA FOR FREE
SIG SAUER 72 PEASE BLVD NEWINGTON, New Hampshire 03801
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