Knight's Armament SR-15 E3 CQB Mod 2 M-LOK
Legacy complete SR-15 E3 CQB Mod 2 short-barreled rifle with URX4 M-LOK rail.
- Price
- $2,900
- Weight
- 6 lb 4 oz
- Calibers
- 5.56mm NATO
- Rail
- mlok
Capability Profile
0-10 Scale Across 8 Axes
Key Highlights
- •Military-grade reliability in compact package
- •Requires SBR Form 4 registration
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Overview
The SR-15 CQB Mod 2 delivers Knight's Armament's legendary reliability and enhanced bolt system in an 11.5-inch SBR configuration. Featuring the same E3 bolt improvements and URX 4 handguard as the 16-inch model, it's optimized for close-quarters while maintaining the superior durability KAC is known for.
Key Features
- E3 enhanced bolt with extended service life
- 11.5" chrome-lined hammer-forged barrel
- URX 4 M-LOK 10.75" handguard
- Proprietary mid-length gas system
- Ambidextrous controls throughout
- Two-stage match trigger
- Folding 200-600 meter backup sights
Pros
- +KAC's proven E3 bolt reliability in compact package
- +Proprietary mid-length gas system improves reliability
- +Reduced felt recoil for an 11.5" carbine
- +True ambidextrous operation
- +Military-grade durability and quality control
- +Excellent suppressor host
Cons
- −Premium pricing and limited availability
- −NFA-regulated short-barreled rifle
- −Legacy Mod 2 availability is often collector-market driven
- −Can be overgassed when suppressed without adjustments
Detailed Specifications
- sku
- 31952
- upperReceiverKitSku
- 31963
- caliber
- 5.56mm NATO
- Barrel Length
- 11.5"
- Overall Length
- 29" - 32"
- weight
- 6.25 lbs
- Gas System
- Direct impingement with KAC Mod 2 gas system
- railSystem
- M-LOK (URX 4 10.75")
- Trigger
- Two-stage match
- Twist Rate
- 1:7
- barrel
- Hammer-forged, chrome-lined
- Muzzle Device
- KAC 3-prong QDC flash eliminator
- nfaStatus
- Short-barreled rifle
- status
- Legacy Mod 2 configuration; current KAC commercial SR-15 lineup has moved to KS-series carbines
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