Home > Handguards, Accessories >   A.R.M.S. #51c A1/A2 S.I.R. System - Carbine Length
ARMS #51C A1/A2 S.I.R. SYSTEM - CARBINE LENGTH   Alternative Views:	Quantity In Stock Is Real Time List Price: $369.00 Our Price: $366.23 You save $2.77! Quantity in Stock:1 Part Number: 51C Qty:

Description   A.R.M.S. #51C A1/A2 S.I.R. System - CARBINE LENGTH Civilian Version Slimline for 5.56 cal. A1A2 Carry Handle Carbines.  Fits A1 and A2 carry handle uppers with carbine length gas systems. The #51™C locks into both the carry handle channel and the handle front support utilizing two A.R.M.S. ® self locking thumbnuts providing an extremely rigid, no movement fit. The forward rail section allows the user the capability of forward mounting their optics and the ability to co-witness with their iron sights. Features: • Free floating barrel design to achieve maximum accuracy potential. • Removable side and bottom dovetail rail panels for mounting accessories such as lights, lasers and vertical forward grips. • Drastically enhanced cooling. • Quick Change Lower Handguard. Wt. 17.4 oz* *Wt. measured w/o 1,2,3 rails and sling swivel which are included with the SIR system. Rails can be removed/added as needed.

May we also suggest... Arms #4 S.I.R. Long Bottom Rail Our Price: $43.12 Add Related Products... Daniel Defense AR-15/M4 Lite Rail Carbine 7.0 Inch Our Price: $284.00 Add Magpul Rail Panel Cover Ladder, Od Green Our Price: $11.35 Add Tangodown Vertical Foregrip Handle, Foliage Green Our Price: $65.29 Add Daniel Defense AR-15/M4 Lite Rail Carbine 9.0 Inch Our Price: $322.00 Add Magpul Xt Rail Cover Texture Panel, Od Green Our Price: $11.35 Add

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item: Handguards, Accessories Handguards, Accessories > Free Float Handguards Handguards, Accessories > Free Float Handguards > Carbine 7 Inch

	Arms #22h High Height Throw Lever 30mm Scope Rings $116.62
	Magpul Dynamics The Art Of The Tactical Carbine 3 Disk Dvd $37.95
	Buffer Technologies Mag-Cinch Olive Drab, AR15 30 Round Mag $18.95
	Redi-Mag Mk I W/Bolt Lock Button & Quick Attach System $84.95
	Tangodown Shorty Tango Down Vertical Grip, Fits 1913 Mil. Spec. Rails, Foliage Green $59.42
	Kac-Knight's Armament Sr-25 Ras Handguard Pin $5.50
	Kac-Knight's Armament AR15/Sr15 Ras Handguard Nut $67.25
	Aimpoint Comp Ml3 Red Dot Sight With 2 Moa Dot $506.00
	GG&G 5.56 Field Operation Repair Kit (Fork) $120.00