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Sig MCX Rattler SBR, .300 Blackout

5.5" Barrel, .300 Blackout, side folding stock
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Sig Sauer

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SIG set out to build the shortest rifle ever made. The result is the MCX Rattler, a subgun-sized package with tremendous firepower. This variant is offered in .300 Blackout is featuring a 5.5" barrel and PDW-designed upper, the MCX Rattler is designed to be as compact as possible.
- 5.5” Barrel With PDW Upper For Ultra Compact Design
- Shootable while folded at 16” overall length, fully extends to 23.5”
- Free-Floating M-Lok Handguard
- Low Pro le Enhanced PDW Pistol Grip
- 3-Prong Flash Hider
- (1) 30 Rd Lancer Mag
Specs - More Info
Additional Info
UPC Code 798681581313
Caliber .300 Blackout
Manufacturer Sig Sauer
Trigger Pull SA 5.5 - 9.0 lbs
Overall Length 19.3 in
Overall Height 8 in
Overall Width 2.8 in
Sights (detailed) No sights supplied
Weight Empty 5.1 lbs
Frame Finish Black Hard-Coat Anodized
Frame Material 7075 Aluminum
Barrel Length (in) 5.5 in
Rifling 1:5 in
Mag Capacity / Rounds 30rd
Accessory Rail Yes
Safety (detailed) Ambidextrous
FFL Requirements NFA Item. Must be shipped to FFL dealer with SOT for transfer. Verify NFA rules in your area before purchase.
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