Spike’s Tactical BAR2 Rail 13.2"
The 13.2" BAR2 is built for shooters who want a full quad-rail feel, plenty of accessory space, and the clearance to run a recessed suppressor inside the handguard. It’s a one-piece free float design with scalloped rails for comfort, strong anti-rotation tabs, and integrated QD sling points.
Why the 13.2" length is the sweet spot
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Longer rail space for lights, lasers, and front-end accessories
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More hand placement room without jumping to an ultra-long handguard
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Designed around a large internal diameter for tucked or recessed suppressor builds
Quick fit note for recessed suppressors
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Inside diameter: 1.8"
Measure your suppressor’s outside diameter and leave real clearance for heat and alignment.
13.2" specs
| Spec | Value |
|---|---|
| Actual length | 13.2" |
| Weight | 14.9 oz (includes barrel nut & screws) |
| Inside diameter | 1.8" |
| Height / width | 2.4" / 2.4" |
| Rail material | 6061-T6 aluminum |
| Barrel nut material | 7075-T6 aluminum |
| Finish | Black Type III hardcoat anodized |
| QD sockets | 6 built-in QD sockets |
| Wrench compatibility | Standard USGI 3-pin barrel nut wrench |
Features you’ll actually notice
- Scalloped Picatinny rails to improve comfort in the hand
- Excellent heat ventilation for hard use and high round counts
- Anti-rotation tabs designed to keep the rail (and even the barrel nut) from coming loose
- Continuous top rail plus quad-rail mounting at 3, 6, 9, and 12 o’clock
- Compatible with many low profile gas blocks
What’s in the box (13.2")
- (1) 13.2" BAR2 rail
- (3) Black Ergo rail covers
- (1) Barrel nut
- (1) Heavy duty QD sling loop
- (4) Barrel nut shims (3 thick / 1 thin)
- (10) Grade 8 T-20 Torx screws (2 spares)
- Blue Loctite, Torx wrench, instructions, lifetime warranty
FAQ
Is the 13.2" BAR2 a free float handguard?
Yes. Spike’s describes the BAR2 as a one-piece free float design.
What’s the internal diameter?
Spike’s lists an inside diameter of 1.8".
How much does the 13.2" version weigh?
14.9 oz including the barrel nut and screws.
How many QD sling sockets are built in?
Spike’s lists 6 built-in QD sockets (sling attachment points).
Does it include the barrel nut and install hardware?
Yes. The included contents list the barrel nut, shims, Torx screws, thread locker, and tools.
What barrel nut wrench do I need?
Spike’s states the barrel nut works with a standard USGI 3-pin barrel nut wrench.
Is it compatible with low profile gas blocks?
Spike’s notes compatibility with many low profile gas blocks.
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