Due to the recent notice by the Canadian Postal Union we will not be accepting Canadian orders until the situation is resolved. This only effects Canada, we will still accept all other international orders.

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Then please call our Sales Department toll free at:

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(866-686-7424)

Outside U.S.A.:

845-679-2417

Office Hours:
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M4 Carbine

Image Product # Description Price Add To Cart
Rear Sight Base Elevation Knob, Aluminum (A2 Style; Colt Mfg)
209070A Rear Sight Base Elevation Knob, Aluminum (A2 Style; Colt Mfg) $18.25 Buy Now
Rear Sight Base Elevation Spring (For Adjustable Sight Models; A2 Style)
209140A Rear Sight Base Elevation Spring (For Adjustable Sight Models; A2 Style) $1.60 Buy Now
Rear Sight Base Index Screw (For Adjustable Sight Models; A2 Style)
209110A Rear Sight Base Index Screw (For Adjustable Sight Models; A2 Style) $2.00 Buy Now
Rear Sight Base Index Spring (Adjustable Sight Models; 3 Req'd; A2 Style)
208690A Rear Sight Base Index Spring (Adjustable Sight Models; 3 Req'd; A2 Style) $1.60 Buy Now
Rear Sight Base, Original New Military Manufacture (A2 Style)
205440A Rear Sight Base, Original New Military Manufacture (A2 Style) $31.60 Buy Now
Rear Sight Windage Knob (For Adjustable Sight Models; A2 Style)
209060A Rear Sight Windage Knob (For Adjustable Sight Models; A2 Style) $7.00 Buy Now
Rear Sight Windage Knob Pin (For Adjustable Sight Models; A2 Style)
209020A Rear Sight Windage Knob Pin (For Adjustable Sight Models; A2 Style) $1.60 Buy Now
Rear Sight Windage Knob Screw (For Adjustable Sight Models; A2 Style)
208900A Rear Sight Windage Knob Screw (For Adjustable Sight Models; A2 Style) $4.65 Buy Now
Rear Sight Windage Screw w/ Sight Aperture, Blued (National Match; A2 Style)
726170A Rear Sight Windage Screw w/ Sight Aperture, Blued (National Match; A2 Style) $14.95 Buy Now
Rear Sight, Low Light (DPMS/Panther Arms)
552400A Rear Sight, Low Light (DPMS/Panther Arms) $9.45 Buy Now
Receiver Extension, Used (For Collapsible Buttstock Assembly)
1430050 Receiver Extension, Used (For Collapsible Buttstock Assembly) $14.95 Sold Out
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552110 Selector $12.65 Buy Now
Selector Detent
197930A Selector Detent $1.60 Buy Now
Selector Spring
197940A Selector Spring $1.60 Buy Now
Stock, Collapsible (w/ S&W Emblem)
1447160A Stock, Collapsible (w/ S&W Emblem) $32.75 Buy Now
Takedown Pin Detent (2 Req'd)
197810A Takedown Pin Detent (2 Req'd) $1.60 Buy Now
Takedown Pin Detent Spring (2 Req'd)
197790F Takedown Pin Detent Spring (2 Req'd) $1.60 Buy Now
Takedown Pin, Rear, Used
552160B Takedown Pin, Rear, Used $5.70 Sold Out
Trigger Assembly, 3 Round Burst, A2 Style
1481060 Trigger Assembly, 3 Round Burst, A2 Style $29.95 Buy Now
Trigger Guard Assembly, New
552220B Trigger Guard Assembly, New $6.95 Buy Now