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Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 4" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 4.75"
Weight: 5.5 oz (includes barrel nut & screws)
Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 7" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 7.25"
Weight: 6.6 oz (includes barrel nut & screws)
Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 9" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 9.25"
Weight: 7.4 oz (includes barrel nut & screws)
Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 10" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 10.25"
Weight: 7.9 oz (includes barrel nut & screws)
Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 12" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 12.6"
Weight: 9 oz (includes barrel nut & screws)
Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 13.2" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 13.5"
Weight: 9.8 oz (includes barrel nut & screws)
Features
1pc Free Float Design
Rail - 6061-T6 Aluminum
Barrel Nut - 7075-T6 Aluminum
Black Type III Hardcoat Anodized
Built In Anti-Rotation Tabs
Excellent Heat Ventilation
Scalloped Rail
Continuous Top Rail
Compatible w/ Many Low profile Gas Blocks
Barrel Nut Works with Standard USGI 3 Pin Barrel Nut Wrench
Inside the Box
(1) 15" CRR M-LOK Rail
(3) Black Ergo Rail Covers
(1) Barrel Nut
(1) Heavy Duty Q.D. Sling Loop
(4) Barrel Nut Shims, (3 - .003"/ 1 - .001")
(10) Grade 8 T-20 Torx Screws (2 spares)
(1) Tube of Blue Loctite
(1) T-20 Torx Wrench
(1) Instruction Sheet
(1) Spike's Tactical Lifetime Warranty
Height: 2.1"
Width: 1.8"
I.D.: 1.5"
Actual Length: 15"
Weight: 10.1 oz (includes barrel nut & screws)
