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 rail to forearm. This creates a rigid platform ideal for mounting accessories. This top rail works with both the Gen II round forearms as well as the Octagonal forearm with M-LOK.
Precision Reflex AR15 SPR Top Rail Round Forearms
EMG / KRYTAC / BARRETT Firearms REC7 DI AR15 AEG Training Rifle (Color: Flat Dark Earth / SBR / 350 FPS)
Lancer Tactical Gen 2 Airsoft M4 SPR Interceptor AEG Polymer - Electric Full/Semi-Auto, 1000 Rounds Bag of 0.20g BBS, Battery& Charger Included, Black : Sports & Outdoors
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PRi AR15 Gen III SPR Straight Top Rail
PRi AR15 Gen III SPR Straight Top Rail
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AR15 SPR Straight Top Rail for Gen II Forearms
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18 SPR AR - first build I've put together 100% myself : r/GunPorn
