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Geissele Automatics Upper & Lower Receivers
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Geissele URG-I Near Clone 5.56 NATO 14.5" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/13.5" M-LOK MK16 SMR 08-159

Geissele URG-I Near Clone 5.56 NATO 14.5" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/13.5" M-LOK MK16 SMR 08-159

In Stock
$1,339.99
$1,525.00
(12% off)
(6)
TOP SELLER
Geissele Super Duty MOD1 5.56 NATO 16" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-548S

Geissele Super Duty MOD1 5.56 NATO 16" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-548S

In Stock
$1,269.99
$1,450.00
(12% off)
(3)
TOP SELLER
Geissele URG-I Near Clone 5.56 NATO 10.3" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/9.3" M-LOK MK16 SMR 08-176

Geissele URG-I Near Clone 5.56 NATO 10.3" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/9.3" M-LOK MK16 SMR 08-176

In Stock
$1,339.99
$1,525.00
(12% off)
(1)
Geissele Super Duty MOD1 5.56 NATO 14.5" 1:7" CHF Chrome Lined Pinned & Welded Bbl DDC Complete Upper Receiver Group 08-547S

Geissele Super Duty MOD1 5.56 NATO 14.5" 1:7" CHF Chrome Lined Pinned & Welded Bbl DDC Complete Upper Receiver Group 08-547S

In Stock
$1,269.99
$1,450.00
(12% off)
(2)
Geissele Super Duty MOD1 5.56 NATO 11.5" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-544B

Geissele Super Duty MOD1 5.56 NATO 11.5" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-544B

In Stock
$1,159.99
$1,325.00
(12% off)
(2)
Geissele Super Duty MOD1 5.56 NATO 10.3" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-543S

Geissele Super Duty MOD1 5.56 NATO 10.3" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-543S

In Stock
$1,269.99
$1,450.00
(12% off)
(2)
Geissele Super Duty MOD1 .300 BLK 8" 1:8" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-553S

Geissele Super Duty MOD1 .300 BLK 8" 1:8" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-553S

In Stock
$1,319.99
$1,500.00
(12% off)
(0)
Geissele Super Duty 5.56mm 14.5" Heavy Bbl (.750 Journal) Black Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-661B

Geissele Super Duty 5.56mm 14.5" Heavy Bbl (.750 Journal) Black Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-661B

In Stock
$899.99
$1,025.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 11.5" 1:7" CHF Bbl Black Stripped Upper Receiver w/10.5" M-LOK MK16 SMR 08-245B

Geissele Super Duty 5.56 NATO 11.5" 1:7" CHF Bbl Black Stripped Upper Receiver w/10.5" M-LOK MK16 SMR 08-245B

In Stock
$899.99
$1,025.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 11.5" 1:7" CHF Bbl DDC Stripped Upper Receiver w/10.5" M-LOK MK16 SMR 08-245S

Geissele Super Duty 5.56 NATO 11.5" 1:7" CHF Bbl DDC Stripped Upper Receiver w/10.5" M-LOK MK16 SMR 08-245S

In Stock
$1,039.00
$1,150.00
(10% off)
(1)
Geissele Super Duty 5.56 NATO 16" 1:7" CHF Bbl Black Stripped Upper Receiver w/15" M-LOK MK16 SMR 08-247B

Geissele Super Duty 5.56 NATO 16" 1:7" CHF Bbl Black Stripped Upper Receiver w/15" M-LOK MK16 SMR 08-247B

In Stock
$899.99
$1,025.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF Bbl Black Stripped Upper Receiver w/13.5" M-LOK MK16 SMR 08-246B

Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF Bbl Black Stripped Upper Receiver w/13.5" M-LOK MK16 SMR 08-246B

In Stock
$899.99
$1,025.00
(12% off)
(0)
Geissele Super Duty MOD1 5.56mm 14.5" Heavy Bbl (.750 Journal DDC Complete Upper Receiver 08-626S

Geissele Super Duty MOD1 5.56mm 14.5" Heavy Bbl (.750 Journal DDC Complete Upper Receiver 08-626S

In Stock
$1,269.99
$1,450.00
(12% off)
(0)
Geissele Super HBAR MOD1 Complete Upper 5.56mm 14.5" Bbl (.812 Journal, 5/8x24) P&W DDC Complete Upper Receiver 08-616S

Geissele Super HBAR MOD1 Complete Upper 5.56mm 14.5" Bbl (.812 Journal, 5/8x24) P&W DDC Complete Upper Receiver 08-616S

In Stock
$1,269.99
$1,450.00
(12% off)
(3)
Geissele Super Duty 5.56mm 14.5" Heavy Bbl (.750 Journal) DDC Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-661S

Geissele Super Duty 5.56mm 14.5" Heavy Bbl (.750 Journal) DDC Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-661S

In Stock
$1,009.99
$1,150.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 10.3" 1:7" CHF Bbl DDC Stripped Upper Receiver w/9.3" M-LOK MK16 SMR 08-244S

Geissele Super Duty 5.56 NATO 10.3" 1:7" CHF Bbl DDC Stripped Upper Receiver w/9.3" M-LOK MK16 SMR 08-244S

In Stock
$1,009.99
$1,150.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF Bbl DDC Stripped Upper Receiver w/13.5" M-LOK MK16 SMR 08-246S

Geissele Super Duty 5.56 NATO 14.5" 1:7" CHF Bbl DDC Stripped Upper Receiver w/13.5" M-LOK MK16 SMR 08-246S

In Stock
$1,009.99
$1,150.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 16" 1:7" CHF Bbl DDC Stripped Upper Receiver w/15" M-LOK MK16 SMR 08-247S

Geissele Super Duty 5.56 NATO 16" 1:7" CHF Bbl DDC Stripped Upper Receiver w/15" M-LOK MK16 SMR 08-247S

In Stock
$1,009.99
$1,150.00
(12% off)
(0)
Geissele Super Duty 5.56 NATO 10.3" 1:7" CHF Bbl Black Stripped Upper Receiver w/9.3" M-LOK MK16 SMR 08-244B

Geissele Super Duty 5.56 NATO 10.3" 1:7" CHF Bbl Black Stripped Upper Receiver w/9.3" M-LOK MK16 SMR 08-244B

In Stock
$899.99
$1,025.00
(12% off)
(0)
Geissele Super Duty MOD1 .300 BLK 8" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-553B

Geissele Super Duty MOD1 .300 BLK 8" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-553B

In Stock
$1,209.99
$1,375.00
(12% off)
(2)
BACKORDER
Geissele URG-I Near Clone 5.56 NATO 11.5" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/10.5" M-LOK MK16 SMR 08-315

Geissele URG-I Near Clone 5.56 NATO 11.5" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/10.5" M-LOK MK16 SMR 08-315

Backordered – Reserve Yours
$1,399.99
$1,525.00
(8% off)
(7)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 11.5" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-544S

Geissele Super Duty MOD1 5.56 NATO 11.5" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-544S

Backordered – Reserve Yours
$1,279.99
$1,450.00
(12% off)
(3)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 12.5" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-545B

Geissele Super Duty MOD1 5.56 NATO 12.5" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-545B

Backordered – Reserve Yours
$1,199.99
$1,325.00
(9% off)
(4)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 14.5" 1:7" CHF Chrome Lined Pinned & Welded Bbl Black Complete Upper Receiver Group 08-547B

Geissele Super Duty MOD1 5.56 NATO 14.5" 1:7" CHF Chrome Lined Pinned & Welded Bbl Black Complete Upper Receiver Group 08-547B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(2)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 16" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-548B

Geissele Super Duty MOD1 5.56 NATO 16" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-548B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(6)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 13.9" 1:7" CHF Chrome Lined Pinned & Welded Bbl Black Complete Upper Receiver Group 08-546B

Geissele Super Duty MOD1 5.56 NATO 13.9" 1:7" CHF Chrome Lined Pinned & Welded Bbl Black Complete Upper Receiver Group 08-546B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(4)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 12.5" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-545S

Geissele Super Duty MOD1 5.56 NATO 12.5" 1:7" CHF Chrome Lined Bbl DDC Complete Upper Receiver Group 08-545S

Backordered – Reserve Yours
$1,269.99
$1,450.00
(12% off)
(4)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 10.3" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-543B

Geissele Super Duty MOD1 5.56 NATO 10.3" 1:7" CHF Chrome Lined Bbl Black Complete Upper Receiver Group 08-543B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(0)
BACKORDER
Geissele Super Duty MOD1 5.56 NATO 13.9" 1:7" CHF Chrome Lined Pinned & Welded Bbl DDC Complete Upper Receiver Group 08-546S

Geissele Super Duty MOD1 5.56 NATO 13.9" 1:7" CHF Chrome Lined Pinned & Welded Bbl DDC Complete Upper Receiver Group 08-546S

Backordered – Reserve Yours
$1,269.99
$1,450.00
(12% off)
(0)
BACKORDER
Geissele Super HBAR MOD1 Complete Upper 5.56mm 14.5" Bbl (.812 Journal, 5/8x24) P&W Black Complete Upper Receiver 08-616B

Geissele Super HBAR MOD1 Complete Upper 5.56mm 14.5" Bbl (.812 Journal, 5/8x24) P&W Black Complete Upper Receiver 08-616B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(0)
BACKORDER
Geissele Super Duty MOD1 5.56mm 14.5" Heavy Bbl (.750 Journal) Black Complete Upper Receiver 08-626B

Geissele Super Duty MOD1 5.56mm 14.5" Heavy Bbl (.750 Journal) Black Complete Upper Receiver 08-626B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(0)
BACKORDER
Geissele Super Duty MOD1 5.56mm 16" Heavy Bbl (.750 Journal) DDC Complete Upper Receiver 08-627S

Geissele Super Duty MOD1 5.56mm 16" Heavy Bbl (.750 Journal) DDC Complete Upper Receiver 08-627S

Backordered – Reserve Yours
$1,269.99
$1,450.00
(12% off)
(0)
BACKORDER
Geissele Super Duty MOD1 5.56mm 16" Heavy Bbl (.750 Journal) Black Complete Upper Receiver 08-627B

Geissele Super Duty MOD1 5.56mm 16" Heavy Bbl (.750 Journal) Black Complete Upper Receiver 08-627B

Backordered – Reserve Yours
$1,159.99
$1,325.00
(12% off)
(0)
BACKORDER
Geissele Super HBAR MOD1 5.56mm 16" Bbl (.812 Journal, 5/8x24) DDC Complete Upper Receiver 08-617S

Geissele Super HBAR MOD1 5.56mm 16" Bbl (.812 Journal, 5/8x24) DDC Complete Upper Receiver 08-617S

Backordered – Reserve Yours
$1,269.99
$1,450.00
(12% off)
(0)
BACKORDER
Geissele Super Duty 5.56mm 16" Heavy Bbl (.750 Journal) Black Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-660B

Geissele Super Duty 5.56mm 16" Heavy Bbl (.750 Journal) Black Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-660B

Backordered – Reserve Yours
$899.99
$1,025.00
(12% off)
(0)
BACKORDER
Geissele Super Duty 5.56mm 16" Heavy Bbl (.750 Journal) DDC Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-660S

Geissele Super Duty 5.56mm 16" Heavy Bbl (.750 Journal) DDC Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-660S

Backordered – Reserve Yours
$1,009.99
$1,150.00
(12% off)
(0)