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Forearm Rails

PRi Forearm Rails for the AR15.



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  • Colors: Black

AR15 SPR PEQ Rifle Length Top Rail for Gen II Forearms

05-PEQ-G2-X

Price $184.00
This rifle length SPR PEQ II top rail is a full Picatinny rail that connects the receiver to the forearm. The top rail of the forearm connects to the forearms top rail. This...

In Stock

SKU: 05-PEQ-G2-X

AR15 SPR Straight Rifle Length Top Rail for Gen III...

05-SPR-01-X

Price $158.00
The Rifle length SPR top rail for Gen III round forearms is a full Picatinny rail that connects the receiver to the forearm. The forearms 8.5" rail with lugs is required to...

In Stock

SKU: 05-SPR-01-X

AR15 SPR PEQ Rifle Length Top Rail for Gen III...

05-SPR-PEQ-X

Price $184.00
This rifle length SPR top rail with PEQ 2 rail section is a full Picatinny rail that connects the receiver to the forearm. The top rail of the forearm connects to the forearms...

In Stock

SKU: 05-SPR-PEQ-X

AR15 SPR Straight Top Rail for Gen II Forearms

05-SPR-G2-X

Price $159.00
This rifle length SPR Straight top rail is a full Picatinny rail that connects the receiver to the forearm. This top requires the 8.5" rail with lugs in order to connect top...

In Stock

SKU: 05-SPR-G2-X

8.5 inch Rail for M-LOK with Lugs

05-080-03-X

Price $44.00
8.5" aluminum rail with M-Lok technology with screws and nuts and Lugs for installing long top rails. 

In Stock

SKU: 05-080-03-X

AR15 SPR 15" Straight Top Rail for Gen III Delta...

05-071-D15-X

Price $204.00
This 15" length SPR Straight top rail is a full Picatinny rail that connects the receiver to the forearm. This top rail connects directly to the 15" Delta forearm. This creates...

In Stock

SKU: 05-071-D15-X

AR15 SPR 14" Top Rail for Gen III Round Forearms

05-SPR-R14-X

Price $181.00
This rifle length SPR Straight top rail is a full Picatinny rail that connects the receiver to the forearm. The 8.5" forearm rail need to be removed to install top rail. This...

In Stock

SKU: 05-SPR-R14-X

8.5 inch Rail for M-LOK and Squared Ends

05-080-02-X

Price $40.00
8.5" aluminum rail with M-Lok technology with squared ends designed to fit any location. 

In Stock

SKU: 05-080-02-X

AR15 SPR 15" Top Rail for Gen III Round Forearms

05-SPR-R15-X

Price $204.00
This rifle length SPR Straight top rail is a full Picatinny rail that connects the receiver to the forearm. The 8.5" forearm rail need to be removed to install top rail. This...

In Stock

SKU: 05-SPR-R15-X

3 inch Rail for M-LOK

05-080-01-X

Price $20.00
3" aluminum rail with square ends and M-Lok technology with screws and nuts.

In Stock

SKU: 05-080-01-X

5.5 Inch Rail for Round or Gen II or gen III...

05-070-05-X

Price $26.00
PRI 5.5 Inch Replacement Intermediate Forearm Rail with 1913 rail configuration. Rails have a 2" radius contour cut on bottom side to mate up with 2" tube.

In Stock

SKU: 05-070-05-X

3 Inch Rail for Round or Gen II Forearms

05-070-01-X

Price $19.00
PRI 3 Inch Forearm Rail with 1913 rail configuration. Rails have a 2" radius conture cut on bottom side to mate up with 2" tube.

In Stock

SKU: 05-070-01-X

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